NATIONAL HURRICANE CENTER and
CENTRAL PACIFIC HURRICANE CENTER
NHC Offshore Waters Forecasts (Text)
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
072 FZNT23 KNHC 180857 OFFNT3 Offshore Waters Forecast for the Caribbean Sea and Tropical N Atlantic NWS National Hurricane Center Miami, FL 457 AM EDT Sat Jul 18 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
AMZ001-182100- Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to 19N W of 55W 457 AM EDT Sat Jul 18 2026 .SYNOPSIS...The pressure gradient between the Atlantic high pressure ridge oriented along 27N-28N, and the Colombian low, will support NE winds pulsing to gale-force across the waters N of Colombia early Sat night. Otherwise, strong to near- gale force trade winds and rough seas will prevail across the much of the central Caribbean into early Mon, before contracting to south of 15N through Tue. East winds will pulse fresh to locally strong each evening this weekend in the Windward Passage.
AMZ040 Zone Forecast
AMZ040-182100- Caribbean N of 18N W of 85W including Yucatan Basin- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 10 kt. Seas 3 to 5 ft. .TONIGHT...S of 20N, E winds 10 kt. N of 20N, NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN...E winds 10 kt S of 20N, and variable less than 5 kt N of 20N. Seas 2 to 4 ft. .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 2 to 4 ft. .MON...E to SE winds 10 kt S of 20N, and variable less than 5 kt N of 20N. Seas 2 to 4 ft. .MON NIGHT...S of 20N, E winds 10 kt. N of 20N, variable winds less than 5 kt, becoming E 10 kt late. Seas 3 ft or less. .TUE...NE to E winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 10 kt. Seas 2 to 4 ft. .WED...NE to E winds 10 kt. Seas 3 ft or less. .WED NIGHT...NE winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
AMZ041 Zone Forecast
AMZ041-182100- Caribbean N of 20N E of 85W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...W of 81W, variable winds less than 5 kt. E of 81W, S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. .SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 81W, variable winds less than 5 kt. E of 81W, W to NW winds 10 kt, shifting to N to NE late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...W of 81W, variable winds less than 5 kt, becoming NE 10 kt in the afternoon. E of 81W, E winds 10 to 15 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. .TUE...E winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .WED...NE to E winds 10 kt W of 81W, and E 10 to 15 kt E of 81W. Seas 2 to 4 ft. .WED NIGHT...W of 81W, NE to E winds 10 kt. E of 81W, variable winds less than 5 kt, becoming NE to E 10 to 15 kt late. Seas 2 to 4 ft.
Forecaster Stripling
AMZ042 Zone Forecast
AMZ042-182100- Caribbean from 18N-20N between 80W-85W including Cayman Basin- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 10 kt. Seas 4 to 6 ft in SE swell. .TONIGHT...E winds 10 kt. Seas 3 to 5 ft. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. .MON...NE winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .WED...NE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
Forecaster Stripling
AMZ043 Zone Forecast
AMZ043-182100- Caribbean from 18N-20N between 76W-80W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .TONIGHT...E winds 10 kt. Seas 5 to 7 ft in E to SE swell. .SUN...NE to E winds 10 kt. Seas 4 to 6 ft in E to SE swell. .SUN NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in E to SE swell. Scattered showers and isolated tstms. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .MON NIGHT...E winds 10 kt. Seas 4 to 6 ft in E to SE swell. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .WED NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in E swell.
Forecaster Stripling
AMZ044 Zone Forecast
AMZ044-182100- Caribbean approaches to the Windward Passage- 457 AM EDT Sat Jul 18 2026 .TODAY...In the Gulf of Gonave, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TONIGHT...In the Gulf of Gonave, N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. Scattered showers and isolated tstms. .SUN...In the Gulf of Gonave, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...In the Gulf of Gonave, NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .MON...In the Gulf of Gonave, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Elsewhere, SE winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to 6 ft elsewhere. .MON NIGHT...In the Gulf of Gonave, NW to N winds 10 kt, shifting to E to SE late. Elsewhere, NE to E winds 15 to 20 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to 6 ft elsewhere. .TUE...In the Gulf of Gonave, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to 6 ft elsewhere. .TUE NIGHT...In the Gulf of Gonave, NE winds 10 kt. Seas 2 to 4 ft. Elsewhere, NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...In the Gulf of Gonave, NE to E winds 10 kt, shifting to NW in the afternoon. Elsewhere, E winds 15 to 20 kt. Seas 2 to 4 ft in the Gulf of Gonave, and 5 to 7 ft elsewhere. .WED NIGHT...In the Gulf of Gonave, NE winds 10 kt, shifting to E to SE late. Elsewhere, NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ045 Zone Forecast
AMZ045-182100- Gulf of Honduras- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to 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. .SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 15 to 20 kt S of 17N W of 86W, and E 10 to 15 kt elsewhere. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ046 Zone Forecast
AMZ046-182100- Caribbean from 15N to 18N between 80W and 85W- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 10 to 15 kt W of 82W, and NE to E 15 to 20 kt E of 82W. Seas 6 to 9 ft in E swell. .TONIGHT...NE to E winds 10 to 15 kt W of 82W, and NE to E 15 to 20 kt E of 82W. Seas 6 to 9 ft in E swell. .SUN...NE to E winds 10 to 15 kt W of 82W, and NE to E 15 to 20 kt E of 82W. Seas 6 to 8 ft in E swell. .SUN NIGHT...NE to E winds 10 to 15 kt W of 82W, and NE to E 15 to 20 kt E of 82W. Seas 6 to 8 ft in E swell. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft W of 82W, and 6 to 8 ft E of 82W. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft W of 82W, and 5 to 7 ft E of 82W. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft W of 82W, and 5 to 7 ft E of 82W. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft W of 82W, and 5 to 7 ft E of 82W. .WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft W of 82W, and 5 to 7 ft E of 82W. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft W of 82W, and 5 to 7 ft E of 82W.
Forecaster Stripling
AMZ047 Zone Forecast
AMZ047-182100- Caribbean from 15N to 18N between 76W and 80W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 7 to 10 ft in E to SE swell. .TONIGHT...E winds 15 to 20 kt. Seas 7 to 10 ft in E to SE swell. .SUN...NE to E winds 15 to 20 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 7 to 10 ft in E to SE swell. .SUN NIGHT...NE to E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 6 to 9 ft in E to SE swell. .MON...NE to E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 6 to 8 ft in E to SE swell. .MON NIGHT...NE to E winds 15 to 20 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 6 to 8 ft in E to SE swell. .TUE...Winds E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...NE to E winds 15 to 20 kt S of 17N, and NE to E 10 to 15 kt N of 17N. Seas 6 to 8 ft in E to SE swell. .WED...NE to E winds 15 to 20 kt S of 17N, and E 10 kt N of 17N. Seas 6 to 8 ft in E to SE swell. .WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ048 Zone Forecast
AMZ048-182100- Caribbean from 15N to 18N between 72W and 76W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 20 to 25 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 7 to 10 ft in E to SE swell. .TONIGHT...E winds 20 to 25 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 7 to 10 ft in E to SE swell. .SUN...E winds 20 to 25 kt S of 17N, and E 15 to 20 kt N of 17N. Seas 7 to 10 ft in E to SE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .MON NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE...Winds E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N. Seas 6 to 8 ft in E to SE swell. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ049 Zone Forecast
AMZ049-182100- Caribbean N of 15N between 68W and 72W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .TONIGHT...E winds 20 to 25 kt W of 70W, and E 15 to 20 kt E of 70W. Seas 6 to 9 ft in E to SE swell. .SUN...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .MON NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TUE...NE to E winds 15 to 20 kt W of 70W, and NE to E 10 to 15 kt E of 70W. Seas 6 to 8 ft in E to SE swell. .TUE NIGHT...E winds 15 to 20 kt W of 70W, and NE to E 10 to 15 kt E of 70W. Seas 5 to 7 ft in E to SE swell. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Stripling
AMZ050 Zone Forecast
AMZ050-182100- Caribbean N of 15N between 64W and 68W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TONIGHT...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. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .MON NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .WED...E to SE winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Stripling
AMZ051 Zone Forecast
AMZ051-182100- Offshore Waters Leeward Islands- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in E swell. .TUE...E winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ052 Zone Forecast
AMZ052-182100- Tropical N Atlantic from 15N to 19N between 55W and 60W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .SUN...NE to E winds 15 kt. Seas 6 to 8 ft in E to SE swell. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .MON...NE to E winds 10 kt. Seas 5 to 7 ft in E swell. .MON NIGHT...E winds 10 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ053 Zone Forecast
AMZ053-182100- W Central Caribbean from 11N to 15N W of 80W- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in E swell. Scattered showers and isolated tstms. .TONIGHT...NE winds 15 to 20 kt. Seas 7 to 10 ft in E swell. .SUN...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in E swell. Scattered showers and isolated tstms. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in E swell. Scattered showers and isolated tstms. .MON...NE winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .MON NIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .WED...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...NE winds 10 to 15 kt in the reefs, and NE 15 to 20 kt in the open waters. Seas 6 to 8 ft in E swell.
Forecaster Stripling
AMZ054 Zone Forecast
AMZ054-182100- Caribbean from 11N to 15N between 76W and 80W including Colombia Basin- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 20 to 25 kt W of 78W, and NE to E 20 to 30 kt E of 78W. Seas 9 to 14 ft in E swell. .TONIGHT...NE to E winds 20 to 25 kt. Seas 8 to 12 ft in E swell. .SUN...NE to E winds 20 to 30 kt. Seas 9 to 13 ft in E swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .MON...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .MON NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .TUE...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .TUE NIGHT...NE to E winds 20 kt. Seas 7 to 10 ft in E swell. .WED...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in E swell. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in E swell.
Forecaster Stripling
AMZ055 Zone Forecast
AMZ055-182100- Caribbean from 11N to 15N between 72W and 76W- 457 AM EDT Sat Jul 18 2026 ...GALE WARNING... .TODAY...NE to E winds 20 to 30 kt. Seas 9 to 13 ft in E swell. .TONIGHT...NE to E winds 25 to 35 kt. Seas 8 to 12 ft in E swell. .SUN...NE to E winds 20 to 25 kt. Seas 8 to 12 ft in E swell. .SUN NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .MON...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .MON NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .TUE...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .TUE NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .WED...NE to E winds 15 to 20 kt. Seas 7 to 11 ft S of 13N, and 6 to 8 ft N of 13N. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
Forecaster Stripling
AMZ056 Zone Forecast
AMZ056-182100- Caribbean S of 15N between 68W and 72W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .TONIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .SUN...E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. .SUN NIGHT...E winds 20 kt. Seas 6 to 8 ft in E swell. .MON...E winds 20 kt. Seas 6 to 8 ft in E swell. .MON NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft in E swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ057 Zone Forecast
AMZ057-182100- Caribbean S of 15N between 64W and 68W including Venezuela Basin- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt S of 13N, and E 10 to 15 kt N of 13N. Seas 4 to 6 ft. .WED...E winds 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Stripling
AMZ058 Zone Forecast
AMZ058-182100- Offshore Waters Windward Islands including Trinidad and Tobago- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. Isolated tstms. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. Scattered showers and isolated tstms. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. Scattered showers and isolated tstms. .SUN NIGHT...E winds 15 to 20 kt in the Caribbean, and NE to E 10 to 15 kt in the Atlc. Seas 5 to 7 ft. Scattered showers and isolated tstms. .MON...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in the Atlc. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Stripling
AMZ059 Zone Forecast
AMZ059-182100- Tropical N Atlantic from 11N and 15N between 55W and 60W- 457 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft in E swell. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 kt. Seas 3 to 5 ft. .WED...E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Stripling
AMZ060 Zone Forecast
AMZ060-182100- SW Caribbean S of 11N W of 80W- 457 AM EDT Sat Jul 18 2026 .TODAY...N winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 7 to 10 ft in NE to E swell. Scattered showers and isolated tstms. .TONIGHT...N winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 7 to 10 ft in NE to E swell. Scattered showers and isolated tstms. .SUN...NW to N winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 6 to 9 ft in NE to E swell. Scattered showers and isolated tstms. .SUN NIGHT...N winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 7 to 10 ft in NE to E swell. Numerous showers and scattered tstms. .MON...N winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 6 to 9 ft in NE to E swell. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .TUE...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .WED...S of 10N, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. N of 10N, NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell. .WED NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell.
Forecaster Stripling
AMZ061 Zone Forecast
AMZ061-182100- SW Caribbean S of 11N E of 80W including the approaches to the Panama Canal- 457 AM EDT Sat Jul 18 2026 .TODAY...NW to N winds 10 to 15 kt S of 10N, and NE 20 to 25 kt N of 10N. Seas 9 to 13 ft in NE swell. .TONIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 7 to 11 ft in NE swell. Scattered showers and isolated tstms. .SUN...S of 10N, NW to N winds 10 to 15 kt in the morning, becoming variable less than 5 kt. N of 10N, NE to E winds 15 to 20 kt. Seas 8 to 12 ft in NE swell. Scattered showers and isolated tstms. .SUN NIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N of 10N. Seas 7 to 10 ft in NE swell. Scattered showers and isolated tstms. .MON...S of 10N, E to SE winds 10 kt, shifting to SW in the afternoon. N of 10N, NE to E winds 15 to 20 kt. Seas 7 to 10 ft in NE swell. .MON NIGHT...S of 10N, variable winds less than 5 kt, becoming NE to E 10 kt late. N of 10N, NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .TUE...S of 10N, S winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, E winds 10 to 15 kt. Seas 6 to 9 ft in NE swell. .TUE NIGHT...Variable winds less than 5 kt S of 10N, and NE to E 15 to 20 kt N of 10N. Seas 6 to 9 ft in NE swell. .WED...S of 10N, S to SW winds 10 kt in the morning, becoming variable less than 5 kt. N of 10N, NE to E winds 15 to 20 kt. Seas 5 to 7 ft S of 10N, and 7 to 10 ft N of 10N. .WED NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft in NE swell.
Forecaster Stripling
AMZ062 Zone Forecast
AMZ062-182100- Tropical N Atlantic from 7N and 11N between 55W and 60W- 457 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 to 15 kt S of 09N, and E 15 to 20 kt N of 09N. Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt S of 09N, and E 15 to 20 kt N of 09N. Seas 6 to 8 ft in NE to E swell. Scattered showers and isolated tstms. .SUN...E winds 10 to 15 kt S of 09N, and E 15 to 20 kt N of 09N. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated tstms. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 10 to 15 kt S of 09N, and NE to E 15 to 20 kt N of 09N. Seas 4 to 6 ft.
Forecaster Stripling
Southwest North Atlantic (OFFNT5)
000 FZNT25 KNHC 180859 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 459 AM EDT Sat Jul 18 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
AMZ101-182100- Synopsis for the SW N Atlantic including the Bahamas 459 AM EDT Sat Jul 18 2026 .SYNOPSIS...The western Atlantic subtropical ridge extends along 27N-28N, and will gradually weaken and drift northward this weekend, as a broad surface trough forms E of 50W. This trough will shift westward and reach along 65W by Wed. Moderate to fresh trades will prevail S of 24N, with gentle winds to the N. Pulsing strong winds are expected during the evenings this weekend N of Hispaniola and in the Windward Passage.
AMZ063 Zone Forecast
AMZ063-182100- Atlantic from 29N to 31N W of 77W- 459 AM EDT Sat Jul 18 2026 .TODAY...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .MON...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...S winds 15 kt. Seas 3 to 5 ft. .TUE NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. .WED...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...S to SW winds 15 to 20 kt W of 79W, and S 15 to 20 kt E of 79W. Seas 3 to 5 ft.
Forecaster Stripling
AMZ064 Zone Forecast
AMZ064-182100- Atlantic from 29N to 31N between 74W and 77W- 459 AM EDT Sat Jul 18 2026 .TODAY...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .MON...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .WED...S winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ065 Zone Forecast
AMZ065-182100- Atlantic from 29N to 31N between 70W and 74W- 459 AM EDT Sat Jul 18 2026 .TODAY...S to SW winds 10 kt. Seas 2 to 4 ft. .TONIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. .SUN...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. .MON...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...S winds 10 kt. Seas 2 to 4 ft. .TUE...SE to S winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ066 Zone Forecast
AMZ066-182100- Atlantic from 29N to 31N between 65W and 70W- 459 AM EDT Sat Jul 18 2026 .TODAY...S to SW winds 10 kt. Seas 2 to 4 ft. .TONIGHT...S to SW winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...S to SW winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...S to SW winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft. .TUE...E to SE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt W of 67W, and E 15 to 20 kt E of 67W. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt W of 67W, and E 15 to 20 kt E of 67W. Seas 6 to 8 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell.
Forecaster Stripling
AMZ067 Zone Forecast
AMZ067-182100- Atlantic from 29N to 31N between 60W and 65W- 459 AM EDT Sat Jul 18 2026 .TODAY...SW winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SW winds 10 kt. Seas 2 to 4 ft. .SUN...S to SW winds 10 kt. Seas 3 ft or less. .SUN NIGHT...S to SW winds 10 kt W of 62W, and variable less than 5 kt E of 62W. Seas 3 ft or less. .MON...W of 62W, variable winds less than 5 kt, becoming S 10 kt in the afternoon. E of 62W, variable winds less than 5 kt. Seas 2 to 4 ft. .MON NIGHT...W of 62W, variable winds less than 5 kt, becoming E 10 kt late. E of 62W, NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E to SE winds 20 kt. Seas 6 to 8 ft in E to SE swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell.
Forecaster Stripling
AMZ068 Zone Forecast
AMZ068-182100- Atlantic from 29N to 31N between 55W and 60W- 459 AM EDT Sat Jul 18 2026 .TODAY...SW to W winds 10 kt. Seas 2 to 4 ft. .TONIGHT...W winds 10 kt. Seas 2 to 4 ft. .SUN...W of 57W, W winds 10 kt in the morning, becoming variable less than 5 kt. E of 57W, NW to N winds 10 kt. Seas 3 ft or less. .SUN NIGHT...Variable winds less than 5 kt W of 57W, and N to NE 10 kt E of 57W. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...NE to E winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ069 Zone Forecast
AMZ069-182100- Atlantic from 27N to 29N W of 77W- 459 AM EDT Sat Jul 18 2026 .TODAY...S winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 3 ft or less. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. .MON...S winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .WED...W of 78W, S winds 10 kt. E of 78W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft.
Forecaster Stripling
AMZ070 Zone Forecast
AMZ070-182100- Atlantic from 27N to 29N between 74W and 77W- 459 AM EDT Sat Jul 18 2026 .TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...SE to S 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 2 to 4 ft. .MON...S winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. .TUE...SE winds 10 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 kt. Seas 2 to 4 ft. .WED...W of 75W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. E of 75W, E to SE winds 10 kt. Seas 2 to 4 ft. .WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
Forecaster Stripling
AMZ071 Zone Forecast
AMZ071-182100- Atlantic from 27N to 29N between 70W and 74W- 459 AM EDT Sat Jul 18 2026 .TODAY...SE winds 10 kt. Seas 3 ft or less. .TONIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 72W, S winds 10 kt. E of 72W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 4 ft. .MON...SE to S winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...W of 72W, variable winds less than 5 kt, becoming SE 10 kt late. E of 72W, E to SE winds 10 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ072 Zone Forecast
AMZ072-182100- Atlantic from 27N to 29N between 65W and 70W- 459 AM EDT Sat Jul 18 2026 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...SE to S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...Variable winds less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft. .MON...SE winds 10 kt. Seas 2 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt W of 67W, and NE to E 15 to 20 kt E of 67W. Seas 5 to 7 ft. .WED...E winds 15 kt W of 67W, and E 15 to 20 kt E of 67W. Seas 6 to 9 ft in E to SE swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell.
Forecaster Stripling
AMZ073 Zone Forecast
AMZ073-182100- Atlantic from 27N to 29N between 60W and 65W- 459 AM EDT Sat Jul 18 2026 .TODAY...W of 62W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. E of 62W, SE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SE winds 10 kt. Seas 2 to 4 ft. .SUN...E to SE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...W of 62W, variable winds less than 5 kt, becoming E to SE 10 kt late. E of 62W, E winds 10 kt. Seas 2 to 4 ft. .MON...E winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt W of 62W, and NE to E 15 to 20 kt E of 62W. Seas 4 to 6 ft. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 20 kt. Seas 6 to 9 ft in E to SE swell. .WED...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in E swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
Forecaster Stripling
AMZ074 Zone Forecast
AMZ074-182100- Atlantic from 27N to 29N between 55W and 60W- 459 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 kt. Seas 2 to 4 ft. .TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .SUN...NE winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ075 Zone Forecast
AMZ075-182100- Northern Bahamas from 24N to 27N- 459 AM EDT Sat Jul 18 2026 .TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 kt. Seas 2 to 4 ft.
Forecaster Stripling
AMZ076 Zone Forecast
AMZ076-182100- Atlantic from 22N to 27N E of Bahamas to 70W- 459 AM EDT Sat Jul 18 2026 .TODAY...SE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell.
Forecaster Stripling
AMZ077 Zone Forecast
AMZ077-182100- Atlantic from 22N to 27N between 65W and 70W- 459 AM EDT Sat Jul 18 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. .SUN...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .MON...E to SE winds 10 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .WED NIGHT...SE winds 10 to 15 kt W of 67W, and SE 15 to 20 kt E of 67W. Seas 6 to 8 ft in E swell.
Forecaster Stripling
AMZ078 Zone Forecast
AMZ078-182100- Atlantic from 25N to 27N between 60W and 65W- 459 AM EDT Sat Jul 18 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 kt. Seas 3 to 5 ft. .SUN...E winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...Winds NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED...SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell.
Forecaster Stripling
AMZ079 Zone Forecast
AMZ079-182100- Atlantic from 25N to 27N between 55W and 60W- 459 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN NIGHT...NE winds 10 to 15 kt W of 57W, and NE 15 to 20 kt E of 57W. Seas 4 to 6 ft. Scattered showers and isolated tstms. .MON...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ080 Zone Forecast
AMZ080-182100- Central Bahamas including Cay Sal Bank- 459 AM EDT Sat Jul 18 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ081 Zone Forecast
AMZ081-182100- Atlantic from 22N to 25N E of Bahamas to 70W- 459 AM EDT Sat Jul 18 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell.
Forecaster Stripling
AMZ082 Zone Forecast
AMZ082-182100- Atlantic from 22N to 25N between 65W and 70W- 459 AM EDT Sat Jul 18 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
Forecaster Stripling
AMZ083 Zone Forecast
AMZ083-182100- Atlantic from 22N to 25N between 60W and 65W- 459 AM EDT Sat Jul 18 2026 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. .WED...SE winds 10 to 15 kt S of 23N, and SE 15 to 20 kt N of 23N. Seas 5 to 7 ft in NE to E swell. .WED NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in NE to E swell.
Forecaster Stripling
AMZ084 Zone Forecast
AMZ084-182100- Atlantic from 22N to 25N between 55W and 60W- 459 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .MON...NE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...NE to E winds 10 to 15 kt S of 23N, and NE to E 15 to 20 kt N of 23N. Seas 5 to 7 ft. .TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in NE swell. .WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in NE swell. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster Stripling
AMZ085 Zone Forecast
AMZ085-182100- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 459 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...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...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ086 Zone Forecast
AMZ086-182100- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 459 AM EDT Sat Jul 18 2026 .TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 kt. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
Forecaster Stripling
AMZ087 Zone Forecast
AMZ087-182100- Atlantic from 19N to 22N between 60W and 65W- 459 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 8 ft in E to SE swell. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 15 kt. Seas 4 to 6 ft. .TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in NE to E swell. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft.
Forecaster Stripling
AMZ088 Zone Forecast
AMZ088-182100- Atlantic from 19N to 22N between 55W and 60W- 459 AM EDT Sat Jul 18 2026 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. Scattered showers and isolated tstms. .SUN...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .MON...NE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft in NE to E swell. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster Stripling
Gulf of America (OFFNT4)
000 FZNT24 KNHC 180858 OFFNT4 Offshore Waters Forecast for the Gulf of America NWS National Hurricane Center Miami, FL 458 AM EDT Sat Jul 18 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
GMZ001-182100- Synopsis for the Gulf of America 458 AM EDT Sat Jul 18 2026 .SYNOPSIS...Low pressure across the eastern Gulf will remain nearly stationary through the weekend then begin to drift northward Sun night through early next week, supporting periods of active thunderstorms in that region. Elsewhere, weak high pressure will dominate, producing gentle to moderate winds and slight to moderate seas through the period.
GMZ040 Zone Forecast
GMZ040-182100- NW Gulf of America including Stetson Bank- 458 AM EDT Sat Jul 18 2026 .TODAY...SE to S winds 10 kt. Seas 2 to 4 ft. .TONIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...S winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...S winds 10 kt. Seas 3 ft or less. .MON...S of 27N, S winds 10 kt. N of 27N, SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. .TUE...S to SW winds 10 kt. Seas 3 ft or less. .TUE NIGHT...S winds 10 kt. Seas 3 ft or less. .WED...S winds 10 kt. Seas 3 ft or less. .WED NIGHT...S winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ041 Zone Forecast
GMZ041-182100- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 458 AM EDT Sat Jul 18 2026 .TODAY...W of 92W, S winds 10 kt in the morning, becoming variable less than 5 kt. E of 92W, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 2 to 4 ft. .TONIGHT...Variable winds less than 5 kt W of 92W, and NW to N 10 kt E of 92W. Seas 3 ft or less. .SUN...Variable winds less than 5 kt W of 92W, and NW to N 10 kt E of 92W. Seas 3 ft or less. .SUN NIGHT...W of 92W, variable winds less than 5 kt, becoming SW to W 10 kt late. E of 92W, NW winds 10 kt. Seas 3 ft or less. .MON...NW winds 10 kt. Seas 3 ft or less. .MON NIGHT...W winds 10 kt. Seas 3 ft or less. .TUE...SW to W winds 10 kt. Seas 3 ft or less. .TUE NIGHT...SW winds 10 kt. Seas 3 ft or less. .WED...W of 92W, SW to W winds 10 kt in the morning, becoming variable less than 5 kt. E of 92W, W winds 10 kt. Seas 3 ft or less. .WED NIGHT...SW winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ045 Zone Forecast
GMZ045-182100- W Central Gulf of America from 22N to 26N between 91W and 94W- 458 AM EDT Sat Jul 18 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. .SUN...E winds 10 kt. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .MON...E winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .TUE...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. .TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less. .WED...SE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ046 Zone Forecast
GMZ046-182100- Central Gulf of America from 22N to 26N between 87W and 91W- 458 AM EDT Sat Jul 18 2026 .TODAY...NE winds 10 kt. Seas 2 to 4 ft. .TONIGHT...N to NE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...S of 24N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, NW to N winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN NIGHT...N winds 10 kt. Seas 3 ft or less. .MON...S of 24N, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 3 ft or less. .MON NIGHT...S of 24N, N to NE winds 10 kt, shifting to E to SE late. N of 24N, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. .TUE...S winds 10 kt. Seas 3 ft or less. .TUE NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. .WED...E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .WED NIGHT...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less.
Forecaster Stripling
GMZ047 Zone Forecast
GMZ047-182100- SE Gulf of America from 22N to 26N E of 87W including Straits of Florida- 458 AM EDT Sat Jul 18 2026 .TODAY...N winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...S of 24N, NE winds 10 kt. N of 24N, variable winds less than 5 kt, becoming SW 10 kt late. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN...Variable winds less than 5 kt S of 24N, and SW 10 kt N of 24N. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN NIGHT...Variable winds less than 5 kt S of 24N, and SW 10 kt N of 24N. Seas 3 ft or less. .MON...SW winds 10 kt. Seas 3 ft or less. .MON NIGHT...S of 24N, variable winds less than 5 kt, becoming E to SE 10 kt late. N of 24N, SW winds 10 kt. Seas 3 ft or less. .TUE...SE to S winds 10 kt. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 2 to 4 ft. .WED...S of 24N, NE to E winds 10 kt. N of 24N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ048 Zone Forecast
GMZ048-182100- SW Gulf of America S of 22N W of 94W- 458 AM EDT Sat Jul 18 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. .SUN...E winds 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. .MON...E winds 10 kt. Seas 3 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 3 ft or less. .WED NIGHT...S of 21N W of 95W, NE to E winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ049 Zone Forecast
GMZ049-182100- Central Bay of Campeche- 458 AM EDT Sat Jul 18 2026 .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 15 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Stripling
GMZ050 Zone Forecast
GMZ050-182100- E Bay of Campeche including Campeche Bank- 458 AM EDT Sat Jul 18 2026 .TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 15 to 20 kt W of 90W, and NE to E 10 to 15 kt E of 90W. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas 3 ft or less. .TUE...SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 ft or less. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...E to SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
Forecaster Stripling
GMZ056 Zone Forecast
GMZ056-182100- N Central Gulf of America Offshore Waters- 458 AM EDT Sat Jul 18 2026 .TODAY...NW to N winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...NW to N winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...NW to N winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...NW winds 10 kt. Seas 3 ft or less. .MON NIGHT...W winds 10 kt. Seas 3 ft or less. .TUE...W winds 10 kt. Seas 3 ft or less. .TUE NIGHT...SW to W winds 10 kt. Seas 3 ft or less. .WED...W winds 10 kt. Seas 3 ft or less. .WED NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ057 Zone Forecast
GMZ057-182100- NE Gulf of America N of 26N E of 87W- 458 AM EDT Sat Jul 18 2026 .TODAY...NW to N winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .TONIGHT...W to NW winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. .SUN...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms. .MON...SW winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...SW winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SW winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
GMZ058 Zone Forecast
GMZ058-182100- W Central Gulf of America from 22N to 26N W of 94W- 458 AM EDT Sat Jul 18 2026 .TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON...SE winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE...SE winds 10 to 15 kt. Seas 3 ft or less. .TUE NIGHT...SE winds 10 kt. Seas 3 ft or less. .WED...SE winds 10 kt. Seas 3 ft or less. .WED NIGHT...SE winds 10 kt. Seas 3 ft or less.
Forecaster Stripling
Tropical North Atlantic High Seas (HSFAT2)
059 FZNT02 KNHC 180837 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT JUL 18 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 SAT JUL 18. 24 HOUR FORECAST VALID 0600 UTC SUN JUL 19. 48 HOUR FORECAST VALID 0600 UTC MON JUL 20. .WARNINGS. ...CARIBBEAN GALE WARNING... .WITHIN 12N74.5W TO 12N75W TO 11.5N75.5W TO 11N75.5W TO 11N75W TO 11.5N74.5W TO 12N74.5W NE TO E WINDS 30 TO 35 KT. SEAS 3.0 TO 4.0 M. ELSEWHERE WITHIN 14N69W TO 16N74W TO 16N77W TO 13N79W TO 11N76W TO 11N71W TO 14N69W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M. REMAINDER OF AREA WITHIN 15N71W TO 17N77W TO 15N82W TO 11N83W TO 11N75W TO 13N78W TO 15N71W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .06 HOUR FORECAST WITHIN 16N73W TO 16N77W TO 15N78W TO 12N78W TO 11N76W TO 13N70W TO 16N73W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M IN E SWELL. ELSEWHERE WITHIN 14N70W TO 17N73W TO 15N81W TO 11N83W TO 10N77W TO 14N70W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN E SWELL. .21 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N75W TO 11N74W TO 12N74W NE TO E WINDS 30 TO 35 KT. SEAS 3.0 TO 3.5 M. ELSEWHERE WITHIN 13N69W TO 16N73W TO 14N77W TO 12N78W TO 11N76W TO 11N71W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN E SWELL. REMAINDER OF AREA WITHIN 16N71W TO 15N81W TO 10N81W TO 11N76W TO 13N78W TO 13N68W TO 16N71W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .24 HOUR FORECAST LITTLE CHANGE. .27 HOUR FORECAST WITHIN 13N70W TO 16N72W TO 15N78W TO 12N78W TO 11N76W TO 11N71W TO 13N70W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M IN E SWELL. ELSEWHERE WITHIN 17N72W TO 15N77W TO 17N79W TO 11N83W TO 10N80W TO 13N68W TO 17N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .48 HOUR FORECAST WITHIN 12N74W TO 13N75W TO 14N76W TO 12N78W TO 11N76W TO 12N74W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 16N72W TO 15N80W TO 11N83W TO 10N80W TO 11N76W TO 12N74W TO 16N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .SYNOPSIS AND FORECAST. .ATLC AND CARIBBEAN WITHIN 13N59W TO 14N63W TO 13N62W TO 12N60W TO 11N59W TO 11N58W TO 13N59W...INCLUDING ATLANTIC EXPOSURES... NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 14N54W TO 15N56W TO 14N58W TO 11N60W TO 11N54W TO 13N57W TO 14N54W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL. .24 HOUR FORECAST WITHIN 16N59W TO 16N61W TO 14N60W TO 14N59W TO 16N59W...INCLUDING IN ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL. .36 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. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
265 FZPN03 KNHC 180838 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT JUL 18 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 SAT JUL 18. 24 HOUR FORECAST VALID 0600 UTC SUN JUL 19. 48 HOUR FORECAST VALID 0600 UTC MON JUL 20. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM ELIDA NEAR 18.0N 122.8W 990 MB AT 0900 UTC JUL 18 MOVING NW OR 315 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE QUADRANT...170 NM SE QUADRANT...50 NM SW QUADRANT...AND 90 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 360 NM NE QUADRANT...300 NM SE QUADRANT...150 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 6.5 M. ELSEWHERE WITHIN 24N122W TO 23N129W TO 18N127W TO 13N123W TO 12N119W TO 18N115W TO 24N122W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER OF AREA WITHIN 24N117W TO 23N130W TO 15N127W TO 10N122W TO 10N117W TO 17N113W TO 24N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM ELIDA NEAR 20.7N 124.8W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM E SEMICIRCLE...60 NM SW QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 300 NM OF CENTER...WITH SEAS TO 7.5 M. ELSEWHERE WITHIN 25N120W TO 27N126W TO 23N133W TO 20N132W TO 17N123W TO 19N119W TO 25N120W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER OF AREA WITHIN 24N117W TO 28N124W TO 22N136W TO 16N132W TO 10N121W TO 17N117W TO 24N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM ELIDA NEAR 24.9N 126.6W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE QUADRANT...110 NM SE QUADRANT...60 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM OF CENTER...EXCEPT WITHIN 300 NM SW QUADRANT WITH SEAS TO 6.0 M. ELSEWHERE WITHIN 29N124W TO 28N132W TO 23N134W TO 20N127W TO 24N121W TO 29N124W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER OF AREA WITHIN 22N119W TO 30N122W TO 30N132W TO 24N140W TO 16N140W TO 13N126W TO 22N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...GALE WARNING... .BROAD LOW PRES...INVEST EP97...NEAR 10.5N105.5W 1009 MB. WITHIN 11N103W TO 12N107W TO 10N108W TO 08N107W TO 08N105W TO 09N103W TO 11N103W WINDS 20 TO 25 KT. SEAS BUILDING TO 2.5 TO 3.0 M. .24 HOUR FORECAST LOW PRES...INVEST EP97...POSSIBLE TROPICAL CYCLONE...NEAR 11.5N109.5W 1006 MB. WITHIN 15N105W TO 15N109W TO 12N111W TO 09N109W TO 08N107W TO 11N104W TO 15N105W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW PRES...INVEST EP97...POSSIBLE TROPICAL CYCLONE...NEAR 13N113W 1003 MB. WITHIN 13N112W TO 14N112W TO 14N113W TO 12N113W TO 12N112W TO 13N112W WINDS 30 TO 35 KT. SEAS 3.0 T0 4.5 M. ELSEWHERE WITHIN 18N109W TO 18N114W TO 15N116W TO 10N116W TO 08N111W TO 11N108W TO 18N109W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .SYNOPSIS AND FORECAST. .WITHIN 16N94W TO 16N95W TO 14N96W TO 13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 12N86W TO 12N89W TO 11N91W TO 09N91W TO 09N89W TO 10N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .WITHIN 03S118W TO 02S118W TO 02S120W TO 03.4S120W TO 03.4S117W TO 03S118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 01S109W TO 04N108W TO 00N114W TO 00N123W TO 03S118W TO 03.4S106W TO 01S109W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 00N109W TO 04N111W TO 05N115W TO 00N122W TO 03.4S120W TO 03.4S103W TO 00N109W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL. .30 HOUR FORECAST BROAD LOW PRES NEAR 08N99.5W 1010 MB. WITHIN 10N97W TO 10N99W TO 09N100W TO 07N100W TO 07N99W TO 08N97W TO 10N97W WINDS 20 TO 25 KT. SEAS BUILDING TO 2.5 TO 3.0 M. .48 HOUR FORECAST BROAD LOW PRES NEAR 10.5N102W 1009 MB. WITHIN 12N99W TO 13N100W TO 13N102W TO 11N102W TO 10N101W TO 10N100W TO 12N99W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0800 UTC SAT JUL 18... .TROPICAL STORM ELIDA...NUMEROUS MODERATE TO STRONG WITHIN 120 NM W SEMICIRCLE. SCATTERED TO NUMEROUS MODERATE WITHIN 90 NM E SEMICIRCLE...AND ISOLATED TO SCATTERED MODERATE ELSEWHERE BETWEEN 120 NM AND 240 NM OF CENTER. .LOW PRES...INVEST EP97...NUMEROUS MODERATE SCATTERED STRONG WITHIN 240 NM NE SEMICIRCLE...AND WITHIN 600 NM SW SEMICIRCLE. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM LOW PRES NEAR 09.5N75W TO 07N91W TO LOW PRES...INVEST EP97...NEAR 10.5N105.5W TO 14.5N116.5W...THEN RESUMES SW OF ELIDA FROM 13N126W TO BEYOND 10N140W. SCATTERED TO NUMEROUS MODERATE TO STRONG FROM 01N TO 11N BETWEEN 77W AND 100W. SCATTERED MODERATE ISOLATED STRONG FROM 14N TO 17N BETWEEN 97W AND 100W...AND FROM 04N TO 11N BETWEEN 117W AND 140W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
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