NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
000 FZNT23 KNHC 020746 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 346 AM EDT Wed Sep 2 2026 Offshore Waters Forecast for Caribbean Sea, and the Tropical N Atlantic from 07N to 19N W of 55W. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Caribbean Sea & Tropical North Atlantic
AMZ001-022000- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 346 AM EDT Wed Sep 2 2026 .SYNOPSIS...A trough extends from central Cuba to near 20N81W. Scattered showers and isolated thunderstorms are near the trough. The trough will continue moving WNW through Thu. Elsewhere across the basin, the pressure gradient between the subtropical ridge and relatively lower pressure in northern South America will continue to sustain fresh to strong trades along with moderate seas over the central and eastern Caribbean through the next few days, while moderate or weaker winds and slight to moderate seas remain over the remainder of the basin.
AMZ040 Zone Forecast
AMZ040-022000- Caribbean N of 18N W of 85W including Yucatan Basin- 346 AM EDT Wed Sep 2 2026 .TODAY...S of 20N, E winds 10 kt. N of 20N, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .THU...S of 20N, E to SE winds 10 kt. N of 20N, variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...S of 20N, E to SE winds 10 to 15 kt. N of 20N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E winds 10 to 15 kt S of 20N, and variable less than 5 kt N of 20N. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt S of 20N, and variable less than 5 kt N of 20N. Seas 3 ft or less. .SUN NIGHT...S of 20N, E to SE winds 10 to 15 kt. N of 20N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less.
Forecaster ERA
AMZ041 Zone Forecast
AMZ041-022000- Caribbean N of 20N E of 85W- 346 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI...W of 81W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 81W, variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 81W, variable winds less than 5 kt. E of 81W, variable winds less than 5 kt, becoming NE to E 10 kt late. Seas 3 ft or less. .SAT...W of 81W, variable winds less than 5 kt. E of 81W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in SE swell, subsiding to 3 ft or less late. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 81W, variable winds less than 5 kt, becoming SE 10 kt late. E of 81W, variable winds less than 5 kt. Seas 3 ft or less.
Forecaster ERA
AMZ042 Zone Forecast
AMZ042-022000- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 346 AM EDT Wed Sep 2 2026 .TODAY...W of 82W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 82W, SE winds 10 kt. Seas 3 ft or less. .TONIGHT...W of 82W, E winds 10 kt. E of 82W, variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...E winds 10 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...E winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
AMZ043 Zone Forecast
AMZ043-022000- Caribbean from 18N-20N between 76W-80W- 346 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...W of 78W, variable winds less than 5 kt, becoming E 10 kt late. E of 78W, E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...E winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...W of 78W, variable winds less than 5 kt, becoming E 10 kt late. E of 78W, E to SE winds 10 kt. Seas 2 to 4 ft. .SAT...W of 78W, E winds 10 kt in the morning, becoming variable less than 5 kt. E of 78W, E to SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...W of 78W, variable winds less than 5 kt, becoming E 10 kt late. E of 78W, E to SE winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ044 Zone Forecast
AMZ044-022000- Caribbean approaches to the Windward Passage- 346 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt in the Gulf of Gonave, and SE 10 to 15 kt elsewhere. Seas 2 to 4 ft. .TONIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 kt elsewhere. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 kt elsewhere. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 kt elsewhere. Seas 2 to 4 ft. .FRI NIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 2 to 4 ft. .SAT...Variable winds less than 5 kt in the Gulf of Gonave, and SE 10 kt elsewhere. Seas 2 to 4 ft. .SAT NIGHT...Variable winds less than 5 kt in the Gulf of Gonave, and E 10 kt elsewhere. Seas 2 to 4 ft. .SUN...In the Gulf of Gonave, variable winds less than 5 kt. Elsewhere, E winds 10 kt, shifting to SE to S in the afternoon. Seas 3 ft or less in the Gulf of Gonave, and 2 to 4 ft elsewhere. .SUN NIGHT...In the Gulf of Gonave, variable winds less than 5 kt. Seas 3 ft or less. Elsewhere, E winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ045 Zone Forecast
AMZ045-022000- Gulf of Honduras- 346 AM EDT Wed Sep 2 2026 .TODAY...S of 17N W of 86W, E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ046 Zone Forecast
AMZ046-022000- Caribbean from 15N to 18N between 80W and 85W- 346 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft W of 82W, and 3 to 5 ft E of 82W.
Forecaster ERA
AMZ047 Zone Forecast
AMZ047-022000- Caribbean from 15N to 18N between 76W and 80W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ048 Zone Forecast
AMZ048-022000- Caribbean from 15N to 18N between 72W and 76W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 4 to 6 ft. .SAT...E winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ049 Zone Forecast
AMZ049-022000- Caribbean N of 15N between 68W and 72W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...Winds E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ050 Zone Forecast
AMZ050-022000- Caribbean N of 15N between 64W and 68W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ051 Zone Forecast
AMZ051-022000- Offshore Waters Leeward Islands- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ052 Zone Forecast
AMZ052-022000- Tropical N Atlantic from 15N to 19N between 55W and 60W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in NE to E swell. .SAT...SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ053 Zone Forecast
AMZ053-022000- W Central Caribbean from 11N to 15N W of 80W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ054 Zone Forecast
AMZ054-022000- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 346 AM EDT Wed Sep 2 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated tstms. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .FRI...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .SAT NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ055 Zone Forecast
AMZ055-022000- Caribbean from 11N to 15N between 72W and 76W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster ERA
AMZ056 Zone Forecast
AMZ056-022000- Caribbean S of 15N between 68W and 72W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft.
Forecaster ERA
AMZ057 Zone Forecast
AMZ057-022000- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 kt. Seas 2 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ058 Zone Forecast
AMZ058-022000- Offshore Waters Windward Islands including Trinidad and Tobago- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ059 Zone Forecast
AMZ059-022000- Tropical N Atlantic from 11N and 15N between 55W and 60W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E winds 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ060 Zone Forecast
AMZ060-022000- SW Caribbean S of 11N W of 80W- 346 AM EDT Wed Sep 2 2026 .TODAY...S of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. N of 10N, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...S of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. N of 10N, NE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...N winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...N winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 3 to 5 ft. .SAT...S of 10N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. N of 10N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 3 to 5 ft. .SUN...S of 10N, variable winds less than 5 kt. N of 10N, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NE to E swell. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NE to E swell.
Forecaster ERA
AMZ061 Zone Forecast
AMZ061-022000- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 346 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 3 to 5 ft. .TONIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. Scattered showers and isolated tstms. .THU...S of 10N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 4 to 6 ft in NE swell. Scattered showers and isolated tstms. .FRI...S of 10N, variable winds less than 5 kt. N of 10N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in NE swell. .FRI NIGHT...S of 10N, NW winds 10 kt in the evening, becoming variable less than 5 kt. N of 10N, NE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. .SAT...S of 10N, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. N of 10N, E winds 10 kt in the morning. Seas 4 to 6 ft in NE swell. .SAT NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt N of 10N. Seas 4 to 6 ft in NE swell. .SUN...S of 10N, variable winds less than 5 kt. N of 10N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NE swell. .SUN NIGHT...S of 10N, variable winds less than 5 kt. N of 10N, variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 3 to 5 ft in NE swell.
Forecaster ERA
AMZ062 Zone Forecast
AMZ062-022000- Tropical N Atlantic from 7N and 11N between 55W and 60W- 346 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt S of 09N, and E to SE 10 to 15 kt N of 09N. Seas 3 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster ERA
Southwest North Atlantic (OFFNT5)
000 FZNT25 KNHC 020758 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 358 AM EDT Wed Sep 2 2026 Offshore Waters Forecast for the SW N Atlantic from 19N to 31N W of 55W including Bahamas. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Southwest Atlantic
AMZ101-022000- Synopsis for the SW N Atlantic including the Bahamas 358 AM EDT Wed Sep 2 2026 .SYNOPSIS...A surface trough extends from the central Bahamas to central Cuba. Moderate to fresh east to southeast winds are over the waters south of about 26N between 68W and 78W. The trough will continue moving WNW through Thu. Elsewhere, abundant deep tropical moisture will continue to help sustain scattered showers and isolated thunderstorms W of 63W through today. Otherwise, the subtropical ridge will dominate, supporting mainly moderate or weaker winds and moderate seas over the forecast waters.
AMZ063 Zone Forecast
AMZ063-022000- Atlantic from 29N to 31N W of 77W- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...S to SW winds 10 kt. Seas 3 ft or less. .SAT...SW winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SW winds 10 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Forecaster ERA
AMZ064 Zone Forecast
AMZ064-022000- Atlantic from 29N to 31N between 74W and 77W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...W of 75W, SE winds 10 kt. E of 75W, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 to 5 ft. .THU...SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...W of 75W, SE to S winds 10 kt in the evening, becoming variable less than 5 kt. E of 75W, variable winds less than 5 kt. Seas 2 to 4 ft. .FRI...W of 75W, S to SW winds in the afternoon. Winds SE 10 kt in the morning. E of 75W, variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...SW to W winds 10 kt. Seas 3 ft or less. .SAT NIGHT...SW to W winds 10 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 75W, variable winds less than 5 kt. E of 75W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less.
Forecaster ERA
AMZ065 Zone Forecast
AMZ065-022000- Atlantic from 29N to 31N between 70W and 74W- 358 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in E to SE swell. .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU...Variable winds less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell, subsiding to 3 ft or less in the afternoon. .FRI NIGHT...W of 72W, variable winds less than 5 kt. E of 72W, variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 ft or less. .SAT...SW to W winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...W winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...W of 72W, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. E of 72W, W to NW winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ066 Zone Forecast
AMZ066-022000- Atlantic from 29N to 31N between 65W and 70W- 358 AM EDT Wed Sep 2 2026 .TODAY...W winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less, building to 3 ft or less in SE swell in the afternoon. .FRI NIGHT...W of 67W, variable winds less than 5 kt, becoming W 10 kt late. E of 67W, W winds 10 kt. Seas 3 ft or less. .SAT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...SW to W winds 10 to 15 kt W of 67W, and SW to W 15 to 20 kt E of 67W. Seas 4 to 6 ft. .SUN...W winds 10 to 15 kt W of 67W, and W 15 to 20 kt E of 67W. Seas 4 to 6 ft. .SUN NIGHT...W of 67W, NW to N winds 10 kt in the evening, becoming variable less than 5 kt. E of 67W, NW winds 10 kt. Seas 4 to 6 ft in NW swell.
Forecaster ERA
AMZ067 Zone Forecast
AMZ067-022000- Atlantic from 29N to 31N between 60W and 65W- 358 AM EDT Wed Sep 2 2026 .TODAY...SW winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SW to W winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...SW to W winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt W of 62W, and SW to W 10 kt E of 62W. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI...W winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...W winds 10 kt. Seas 2 to 4 ft. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.
Forecaster ERA
AMZ068 Zone Forecast
AMZ068-022000- Atlantic from 29N to 31N between 55W and 60W- 358 AM EDT Wed Sep 2 2026 .TODAY...S to SW winds 10 kt. Seas 3 ft or less. .TONIGHT...SW winds 10 kt. Seas 2 to 4 ft. .THU...SW to W winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft.
Forecaster ERA
AMZ069 Zone Forecast
AMZ069-022000- Atlantic from 27N to 29N W of 77W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered tstms. .THU NIGHT...SE winds 15 to 20 kt W of 78W, and SE 10 to 15 kt E of 78W. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less. .SAT...W of 78W, S winds 10 kt in the morning, becoming variable less than 5 kt. E of 78W, variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...S winds 10 kt W of 78W, and variable less than 5 kt E of 78W. Seas 3 ft or less. .SUN...W of 78W, S to SW winds 10 kt in the morning, becoming variable less than 5 kt. E of 78W, variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 78W, SE to S winds 10 kt. E of 78W, variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less.
Forecaster ERA
AMZ070 Zone Forecast
AMZ070-022000- Atlantic from 27N to 29N between 74W and 77W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Numerous showers and scattered tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Forecaster ERA
AMZ071 Zone Forecast
AMZ071-022000- Atlantic from 27N to 29N between 70W and 74W- 358 AM EDT Wed Sep 2 2026 .TODAY...W of 72W, SE winds 10 kt. E of 72W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...W of 72W, E to SE winds 10 kt. E of 72W, variable winds less than 5 kt, becoming E 10 kt late. Seas 2 to 4 ft. .THU...W of 72W, E to SE winds 10 kt. E of 72W, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .THU NIGHT...W of 72W, E to SE winds 10 kt. E of 72W, variable winds less than 5 kt, becoming NE to E 10 kt late. Seas 3 ft or less. .FRI...E to SE winds 10 kt W of 72W, and variable less than 5 kt E of 72W. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less, building to 3 ft or less in E to SE swell in the afternoon. .SAT NIGHT...W of 72W, variable winds less than 5 kt. E of 72W, variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 ft or less. .SUN...W of 72W, variable winds less than 5 kt. E of 72W, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ072 Zone Forecast
AMZ072-022000- Atlantic from 27N to 29N between 65W and 70W- 358 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less in E to SE swell, subsiding to 3 ft or less in the afternoon. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less, building to 3 ft or less in SE swell in the afternoon. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 ft or less. .SAT NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. .SUN...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ073 Zone Forecast
AMZ073-022000- Atlantic from 27N to 29N between 60W and 65W- 358 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...SW winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. .SAT...SW to W winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ074 Zone Forecast
AMZ074-022000- Atlantic from 27N to 29N between 55W and 60W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...W of 57W, variable winds less than 5 kt. E of 57W, variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt W of 57W, and SW 10 kt E of 57W. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 ft or less. .FRI...SW winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster ERA
AMZ075 Zone Forecast
AMZ075-022000- Northern Bahamas from 24N to 27N- 358 AM EDT Wed Sep 2 2026 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...In the open Atlc waters, variable winds less than 5 kt, becoming SE 10 kt late. Elsewhere, E to SE winds 10 kt. Seas 3 ft or less. .SUN...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SUN NIGHT...In the open Atlc waters, variable winds less than 5 kt, becoming SE 10 kt late. Elsewhere, SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ076 Zone Forecast
AMZ076-022000- Atlantic from 22N to 27N E of Bahamas to 70W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 73W, variable winds less than 5 kt, becoming SE 10 kt late. E of 73W, variable winds less than 5 kt. Seas 3 ft or less.
Forecaster ERA
AMZ077 Zone Forecast
AMZ077-022000- Atlantic from 22N to 27N between 65W and 70W- 358 AM EDT Wed Sep 2 2026 .TODAY...W of 67W, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt. Seas 2 to 4 ft. .TONIGHT...W of 67W, E winds 10 kt. E of 67W, variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .THU...W of 67W, E winds 10 kt. E of 67W, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .FRI...W of 67W, E winds 10 kt. E of 67W, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...W of 67W, E winds 10 kt in the evening, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. .SUN...W of 67W, S to SW winds 10 kt in the morning, becoming variable less than 5 kt. E of 67W, S to SW winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 67W, variable winds less than 5 kt. E of 67W, S to SW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ078 Zone Forecast
AMZ078-022000- Atlantic from 25N to 27N between 60W and 65W- 358 AM EDT Wed Sep 2 2026 .TODAY...W of 62W, variable winds less than 5 kt. E of 62W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 3 ft or less. .THU...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .SAT...W of 62W, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. E of 62W, S to SW winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. .SUN...S to SW winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 62W, S to SW winds 10 kt. E of 62W, variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 4 ft.
Forecaster ERA
AMZ079 Zone Forecast
AMZ079-022000- Atlantic from 25N to 27N between 55W and 60W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .TONIGHT...W of 57W, variable winds less than 5 kt, becoming SE 10 kt late. E of 57W, SE winds 10 kt. Seas 2 to 4 ft. .THU...W of 57W, SE winds 10 kt in the morning, becoming variable less than 5 kt. E of 57W, variable winds less than 5 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. .FRI...Variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 2 to 4 ft. .FRI NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 2 to 4 ft. .SAT...S to SW winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. .SUN...S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...S winds 10 kt. Seas 3 to 5 ft.
Forecaster ERA
AMZ080 Zone Forecast
AMZ080-022000- Central Bahamas including Cay Sal Bank- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SUN...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ081 Zone Forecast
AMZ081-022000- Atlantic from 22N to 25N E of Bahamas to 70W- 358 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt. Seas 3 ft or less. .SAT...S of 23N, SE winds 10 kt. N of 23N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...S of 23N, E to SE winds 10 kt. N of 23N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .SUN...SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
AMZ082 Zone Forecast
AMZ082-022000- Atlantic from 22N to 25N between 65W and 70W- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SAT...SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ083 Zone Forecast
AMZ083-022000- Atlantic from 22N to 25N between 60W and 65W- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SAT...S of 23N, E to SE winds 10 kt. N of 23N, variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...S of 23N, E to SE winds 10 kt. N of 23N, SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ084 Zone Forecast
AMZ084-022000- Atlantic from 22N to 25N between 55W and 60W- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...SE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ085 Zone Forecast
AMZ085-022000- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...E winds 15 kt. Seas 2 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ086 Zone Forecast
AMZ086-022000- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. .FRI...E to SE winds 10 kt. Seas 2 to 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SAT...E to SE winds 10 kt. Seas 2 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ087 Zone Forecast
AMZ087-022000- Atlantic from 19N to 22N between 60W and 65W- 358 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E to SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
Forecaster ERA
AMZ088 Zone Forecast
AMZ088-022000- Atlantic from 19N to 22N between 55W and 60W- 358 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster ERA
Gulf of America (OFFNT4)
000 FZNT24 KNHC 020821 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 421 AM EDT Wed Sep 2 2026 Offshore Waters Forecast for the Gulf of America Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the Gulf of America
GMZ001-022030- Synopsis for the Gulf of America 421 AM EDT Wed Sep 2 2026 .SYNOPSIS...Tropical Depression Edouard is centered north of the basin and will continue moving away while weakening. Weak high pressure will prevail across the Gulf allowing for moderate or weaker winds and slight to moderate seas.
GMZ040 Zone Forecast
GMZ040-022030- NW Gulf of America including Stetson Bank- 421 AM EDT Wed Sep 2 2026 .TODAY...S to SW winds 10 to 15 kt. Seas 3 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE to S winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 kt. Seas 3 ft or less. .SAT...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ041 Zone Forecast
GMZ041-022030- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 421 AM EDT Wed Sep 2 2026 .TODAY...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...E to SE winds 10 kt. Seas 3 ft or less. .THU...W of 92W, S winds 10 kt in the morning. Variable winds less than 5 kt in the afternoon. E of 92W, variable winds less than 5 kt in the morning. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...SE winds 10 kt W of 92W, and variable less than 5 kt E of 92W. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Forecaster ERA
GMZ045 Zone Forecast
GMZ045-022030- W Central Gulf of America from 22N to 26N between 91W and 94W- 421 AM EDT Wed Sep 2 2026 .TODAY...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .TONIGHT...E winds 10 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .SUN...E to SE winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ046 Zone Forecast
GMZ046-022030- Central Gulf of America from 22N to 26N between 87W and 91W- 421 AM EDT Wed Sep 2 2026 .TODAY...S of 24N, E winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. .THU...S of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI...S of 24N, SE winds 10 kt. N of 24N, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .FRI NIGHT...S of 24N, E to SE winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .SAT...S of 24N, SE winds 10 kt in the morning. Variable winds less than 5 kt in the afternoon. N of 24N, variable winds less than 5 kt in the morning. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt. Seas 3 ft or less. .SUN...S of 24N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt. Seas 3 ft or less in SE swell, subsiding to 3 ft or less in the afternoon. .SUN NIGHT...S of 24N, E winds 10 kt. N of 24N, E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less.
Forecaster ERA
GMZ047 Zone Forecast
GMZ047-022030- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 421 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less.
Forecaster ERA
GMZ048 Zone Forecast
GMZ048-022030- SW Gulf of America S of 22N W of 94W- 421 AM EDT Wed Sep 2 2026 .TODAY...E to SE winds 10 kt. Seas 3 ft or less. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 kt. Seas 3 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
GMZ049 Zone Forecast
GMZ049-022030- Central Bay of Campeche- 421 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 to 15 kt. Seas 3 ft or less. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SUN...S of 20N, SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, E to SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Forecaster ERA
GMZ050 Zone Forecast
GMZ050-022030- E Bay of Campeche including Campeche Bank- 421 AM EDT Wed Sep 2 2026 .TODAY...E winds 10 to 15 kt. Seas 3 ft or less. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .THU...E to SE winds 10 kt. Seas 3 ft or less. .THU NIGHT...N to NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less. .FRI...E to SE winds 10 to 15 kt. Seas 3 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 kt, shifting to NE in the afternoon. Seas 3 ft or less. .SAT NIGHT...NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less. .SUN...W of 90W, SE winds 10 kt, shifting to NE in the afternoon. E of 90W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .SUN NIGHT...NE winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less.
Forecaster ERA
GMZ056 Zone Forecast
GMZ056-022030- N Central Gulf of America Offshore Waters- 421 AM EDT Wed Sep 2 2026 .TODAY...W of 89W, variable less than 5 kt. Variable winds less than 5 kt in the morning. E of 89W, NE winds 10 kt in the afternoon. Seas 3 ft or less. .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .THU...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SUN...W of 89W, variable winds less than 5 kt. E of 89W, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .SUN NIGHT...W of 89W, variable winds less than 5 kt. E of 89W, variable winds less than 5 kt, becoming W 10 kt late. Seas 3 ft or less.
Forecaster ERA
GMZ057 Zone Forecast
GMZ057-022030- NE Gulf of America N of 26N E of 87W- 421 AM EDT Wed Sep 2 2026 .TODAY...Variable winds less than 5 kt, becoming NE 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .THU...W of 85W, N to NE winds 10 kt. E of 85W, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 3 ft or less. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 ft or less.
Forecaster ERA
GMZ058 Zone Forecast
GMZ058-022030- W Central Gulf of America from 22N to 26N W of 94W- 421 AM EDT Wed Sep 2 2026 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .THU...SE to S winds 10 kt. Seas 3 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI...SE to S winds 10 kt. Seas 3 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .SAT...SE winds 10 kt. Seas 3 ft or less. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. .SUN...SE winds 10 kt. Seas 3 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster ERA
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 020834 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC WED SEP 2 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0600 UTC WED SEP 2. 24 HOUR FORECAST VALID 0600 UTC THU SEP 3. 48 HOUR FORECAST VALID 0600 UTC FRI SEP 4. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN 18 HOUR FORECAST WITHIN 13N70W TO 13N73W TO 11N73W TO 12N71W TO 11N72W TO 12N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 12N75W TO 12N76W TO 11N76W TO 11N75W TO 11N74W TO 12N75W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .42 HOUR FORECAST WITHIN 12N70W TO 13N72W TO 13N73W TO 12N73W TO 11N72W TO 11N70W TO 12N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 12N74W TO 13N75W TO 12N76W TO 11N75W TO 11N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
175 FZPN03 KNHC 021001 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC WED SEP 2 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0600 UTC WED SEP 2. 24 HOUR FORECAST VALID 0600 UTC THU SEP 3. 48 HOUR FORECAST VALID 0600 UTC FRI SEP 4. .WARNINGS. ...HURRICANE WARNING... .HURRICANE KARINA NEAR 18.5N 131.7W 940 MB AT 0900 UTC SEP 02 MOVING W OR 280 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 125 KT GUSTS 150 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE AND SW QUADRANTS...110 NM NW QUADRANT AND 80 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM OF CENTER EXCEPT 270 NM NW QUADRANT WITH SEAS TO 12.0 M. WITHIN 21N127W TO 26N131W TO 25N134W TO 22N137W TO 15N135W TO 16N129W TO 21N127W WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. WITHIN 19N125W TO 27N129W TO 25N140W TO 14N140W TO 14N133W TO 09N127W TO 19N125W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE KARINA NEAR 19.5N 135.0W. MAXIMUM SUSTAINED WINDS 125 KT GUSTS 150 KT. LITTLE CHANGE. TROPICAL STORM FORCE WINDS AND SEAS 4 M OR GREATER. WITHIN 25N132W TO 26N140W TO 19N140W TO 17N137W TO 18N132W TO 22N130W TO 25N132W WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. WITHIN 26N128W TO 28N140W TO 17N134W TO 18N140W TO 09N140W TO 10N124W TO 26N128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE KARINA NEAR 20.4N 139.0W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM N SEMICIRCLE AND 80 NM S SEMICIRCLE. SEAS 4 M OR GREATER WITHIN 210 NM NE QUADRANT...150 NM SE QUADRANT...240 NM SW QUADRANT AND 330 NM NW QUADRANT WITH SEAS TO 9.0 M. WITHIN 24N131W TO 29N140W TO 20N136W TO 19N140W TO 12N140W TO 14N133W TO 24N131W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M. ...HURRICANE WARNING... .TROPICAL STORM MARIE NEAR 16.7N 111.0W 994 MB AT 0900 UTC SEP 02 MOVING NW OR 310 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM NE QUADRANT...160 NM SE QUADRANT...30 NM SW QUADRANT...AND 70 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM NE QUADRANT...210 NM SE QUADRANT...120 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 9.0 M. WITHIN 17N104W TO 22N108W TO 18N116W TO 11N112W TO 10N109W TO 13N104W TO 17N104W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M. .12 HOUR FORECAST HURRICANE MARIE NEAR 17.5N 112.1W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .24 HOUR FORECAST HURRICANE MARIE NEAR 18.4N 113.6W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE QUADRANT...140 NM SE QUADRANT...70 NM SW QUADRANT...AND 110 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM E SEMICIRCLE AND 210 NM W SEMICIRCLE WITH SEAS TO 11.0 M. WITHIN 19N104W TO 24N107W TO 23N118W TO 17N120W TO 12N117W TO 12N108W TO 19N104W...INCLUDING NEAR CABO CORRIENTES AND THE GULF OF CALIFORNIA AND WITHIN 60 NM OF SHORE...WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M. .48 HOUR FORECAST HURRICANE MARIE NEAR 19.7N 116.6W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM E SEMICIRCLE...90 NM SW QUADRANT AND 120 NM NW QUADRANT. SEAS 4 M OR GREATER 300 NM NE QUADRANT...330 NM SE QUADRANT...270 SW QUADRANT AND 300 NM NW QUADRANT WITH SEAS TO 12.0 M. WITHIN 23N107W TO 30N117W TO 25N125W TO 18N126W TO 11N122W TO 13N109W TO 23N107W...INCLUDING NEAR CABO CORRIENTES AND THE GULF OF CALIFORNIA AND SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 TO 33 KT. SEAS 4.0 TO 5.5 M. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .WITHIN 00N115W TO 01S120W TO 03.4S120W TO 03.4S109W TO 00N115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 02S104W TO 01S108W TO 01S110W TO 03.4S111W TO 03.4S103W TO 02S104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0930 UTC WED SEP 2... .HURRICANE KARINA...NUMEROUS MODERATE TO SCATTERED STRONG FROM 16N TO 21N BETWEEN 129W AND 134W. .TROPICAL STORM MARIE...NUMEROUS MODERATE TO SCATTERED STRONG FROM 09N TO 21N BETWEEN 105W AND 116W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM 09N85W TO 08N92W TO 10N101W. SCATTERED MODERATE TO STRONG FROM 01N TO 12N BETWEEN 118W AND 140W. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
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