NHC Offshore Waters Forecasts
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Southwest Tropical North Atlantic & Caribbean Sea (OFFNT3)
000 FZNT23 KNHC 031507 OFFNT3 Offshore Waters Forecast for the SW and Tropical N Atlantic and Caribbean Sea NWS National Hurricane Center Miami, FL 1007 AM EST Mon Dec 3 2018 Offshore Waters Forecast for the Tropical N Atlantic from 07N to 22N between 55W and 64W, the SW N Atlantic S of 31N W of 65W including Bahamas, and the Caribbean Sea. 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 from 7°N to 22°N
AMZ001-040315- Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to 19N between 55W and 64W 1007 AM EST Mon Dec 3 2018 .SYNOPSIS...High pressure centered NE of the area will support fresh to strong trade winds over the south-central Caribbean through Tue night. A cold front passing to the north of the area will cause winds to diminish over the central basin on Wed. Then, strong high pressure following the front will bring again fresh to strong winds across the south-central Caribbean Thu through Fri night. Moderate to fresh trades will prevail across the waters E of the Lesser Antilles most of the forecast period.
Synopsis for the SW North Atlantic including the Bahamas
AMZ101-040315- Synopsis for the SW N Atlantic including the Bahamas 1007 AM EST Mon Dec 3 2018 .SYNOPSIS...A ridge dominates the forecast waters today. The high pressure will shift eastward as a cold front enters the area late today. The front will push SE and reach from 31N73W to near Melbourne, FL by Tue morning, from near 30N66W to SE Florida by Tue night, and from 30N65W to the Straits of Florida on Wed morning. A second push of cold air will support fresh to locally strong winds behind the front Wed evening through Thu morning. At that time, the front is forecast to reach from 27N65W across the SE Bahamas to eastern Cuba.
AMZ011 Zone Forecast
AMZ011-040315- Caribbean N of 18N W of 85W including Yucatan Basin- 1007 AM EST Mon Dec 3 2018 .TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. .WED...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
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AMZ013 Zone Forecast
AMZ013-040315- Caribbean N of 18N between 76W and 85W including Cayman Basin- 1007 AM EST Mon Dec 3 2018 .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. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 5 to 10 kt between Cuba and Jamaica, and NE 10 to 15 kt elsewhere. Seas 3 to 5 ft. .WED...NE winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. .THU...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
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AMZ015 Zone Forecast
AMZ015-040315- Caribbean Approaches to the Windward Passage- 1007 AM EST Mon Dec 3 2018 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...NE winds 5 to 10 kt. Seas 3 to 5 ft in E swell. .TUE NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. .WED...NE to E winds 5 to 10 kt. Seas 3 ft or less. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .THU...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
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AMZ017 Zone Forecast
AMZ017-040315- Gulf of Honduras- 1007 AM EST Mon Dec 3 2018 .TODAY...S of 17N W of 87W, SE winds 10 to 15 kt, shifting to NE to E towards evening. Elsewhere, E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E to SE winds 15 to 20 kt S of 17N W of 87W, and E to SE 20 to 25 kt elsewhere. Seas 5 to 7 ft. .TUE...S of 17N W of 87W, SE to S winds 15 to 20 kt, becoming NE to E 5 to 10 kt late in the afternoon. Elsewhere, E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED...NE to 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. .THU...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 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.
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AMZ019 Zone Forecast
AMZ019-040315- Caribbean from 15N to 18N between 80W and 85W- 1007 AM EST Mon Dec 3 2018 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster GR
AMZ021 Zone Forecast
AMZ021-040315- Caribbean from 15N to 18N between 72W and 80W- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in N swell. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 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...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .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 6 to 8 ft.
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AMZ023 Zone Forecast
AMZ023-040315- Caribbean N of 15N between 64W and 72W- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .WED...E winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .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.
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AMZ025 Zone Forecast
AMZ025-040315- Offshore Waters Leeward Islands- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in N swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .WED...E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
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AMZ027 Zone Forecast
AMZ027-040315- Tropical N Atlantic from 15N to 19N between 55W and 60W- 1007 AM EST Mon Dec 3 2018 .TODAY...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. .TUE...E winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell. .WED...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .THU NIGHT...E winds 15 kt. Seas 5 to 7 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.
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AMZ029 Zone Forecast
AMZ029-040315- W Central Caribbean from 11N to 15N W of 80W- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in N swell. .WED...NE to 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. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 20 kt. Seas 5 to 7 ft. .FRI...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft.
Forecaster GR
AMZ031 Zone Forecast
AMZ031-040315- Caribbean from 11N to 15N between 72W and 80W including Colombia Basin- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 20 to 25 kt. Seas 7 to 10 ft in N swell. .TONIGHT...E winds 20 to 25 kt within 90 nm of coast of Colombia, and E 15 to 20 kt elsewhere. Seas 7 to 10 ft in N swell. .TUE...E winds 20 to 25 kt within 90 nm of coast of Colombia, and E 15 to 20 kt elsewhere. Seas 6 to 9 ft in N swell. .TUE NIGHT...NE to E winds 20 to 25 kt within 90 nm of coast of Colombia, and NE to E 15 to 20 kt elsewhere. Seas 6 to 8 ft. .WED...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .THU NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in N swell. .FRI...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in N swell. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in N swell.
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AMZ033 Zone Forecast
AMZ033-040315- Caribbean S of 15N between 64W and 72W including Venezuela Basin- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 20 to 25 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 4 to 6 ft. .TUE...NE to E winds 15 to 20 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 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. .THU...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
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AMZ035 Zone Forecast
AMZ035-040315- Offshore Waters Windward Islands including Trindad and Tobago- 1007 AM EST Mon Dec 3 2018 .TODAY...NE to 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. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE to 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...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
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AMZ037 Zone Forecast
AMZ037-040315- Tropical N Atlantic from 07N to 15N between 55W and 60W- 1007 AM EST Mon Dec 3 2018 .TODAY...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N swell. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in N swell. .WED...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .THU...NE to 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...NE to 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.
Forecaster GR
AMZ039 Zone Forecast
AMZ039-040315- SW Caribbean S of 11N including Approaches to Panama Canal- 1007 AM EST Mon Dec 3 2018 .TODAY...S of 10N, E to SE winds 5 to 10 kt, shifting to S to SW early in the afternoon, then, shifting to NW to N towards evening. Elsewhere, NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .TONIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .TUE...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .TUE NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft. .FRI...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell. .FRI NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell.
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AMZ111 Zone Forecast
AMZ111-040315- Atlantic from 27N to 31N W of 77W- 1007 AM EST Mon Dec 3 2018 .TODAY...SW winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...W winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .TUE...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. .WED...NW winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE winds 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 5 ft in NE swell. .THU NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. .FRI...NE winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
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AMZ113 Zone Forecast
AMZ113-040315- Atlantic from 27N to 31N between 70W and 77W- 1007 AM EST Mon Dec 3 2018 .TODAY...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...W winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .WED...NW to N winds 5 to 10 kt, becoming NW 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .WED NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. .THU...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft.
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AMZ115 Zone Forecast
AMZ115-040315- Atlantic from 27N to 31N between 65W and 70W- 1007 AM EST Mon Dec 3 2018 .TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...SW winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...W winds 15 to 20 kt. Seas 5 to 7 ft. .WED...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...W winds 15 to 20 kt. Seas 3 to 5 ft. .THU...N winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft in N swell. .FRI...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
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AMZ117 Zone Forecast
AMZ117-040315- Bahamas including Cay Sal Bank- 1007 AM EST Mon Dec 3 2018 .TODAY...SE to S winds 5 to 10 kt. Seas 2 to 4 ft. .TONIGHT...SE winds 5 to 10 kt. Seas 2 to 4 ft. .TUE...E to SE winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 to 4 ft. .WED...NE winds 10 to 15 kt. Seas 3 ft or less. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 2 to 4 ft. .THU...NE winds 15 to 20 kt. Seas 2 to 4 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. .FRI...NE winds 15 to 20 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft.
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AMZ119 Zone Forecast
AMZ119-040315- Atlantic from 22N to 27N E of Bahamas to 70W- 1007 AM EST Mon Dec 3 2018 .TODAY...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in E to SE swell. .TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft in E to SE swell. .WED...SW to W winds 5 to 10 kt. Seas 2 to 4 ft. .WED NIGHT...N winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
Forecaster GR
AMZ121 Zone Forecast
AMZ121-040315- Atlantic from 22N to 27N between 65W and 70W- 1007 AM EST Mon Dec 3 2018 .TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. .TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. .TUE...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in E to SE swell. .TUE NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 5 ft in E to SE swell. .WED...S winds 5 to 10 kt. Seas 3 to 5 ft in E to SE swell. .WED NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in E to SE swell. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
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AMZ123 Zone Forecast
AMZ123-040315- Atlantic S of 22N W of 70W including Approaches to the Windward Passage- 1007 AM EST Mon Dec 3 2018 .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. .TUE...E to SE winds 10 to 15 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 2 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...NE to E winds 15 kt. Seas 2 to 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
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AMZ125 Zone Forecast
AMZ125-040315- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 1007 AM EST Mon Dec 3 2018 .TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E winds 5 to 10 kt. Seas 3 to 5 ft in E swell. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 kt. Seas 4 to 6 ft.
Forecaster GR
AMZ127 Zone Forecast
AMZ127-040315- Atlantic from 19N to 22N between 55W and 65W- 1007 AM EST Mon Dec 3 2018 .TODAY...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in N swell. .TONIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. .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. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...NE to 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...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
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Gulf of Mexico (OFFNT4)
000 FZNT24 KNHC 031507 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1007 AM EST Mon Dec 3 2018 Offshore Waters Forecast for the Gulf of Mexico 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 Mexico
GMZ001-040315- Synopsis for the Gulf of Mexico 1007 AM EST Mon Dec 3 2018 .SYNOPSIS...A cold front stretches from the Florida Panhandle to near Bronsville, Texas. The front will move SE across the Gulf waters reaching from near Tampa Bay to central Gulf near 25N90W to near Veracruz, Mexico tonight, and from central Florida to the central Bay of Campeche by Tue morning. Strong high pressure in the wake of the front will bring fresh to strong northerly winds to much of the western and central Gulf beginning early on Tue. Winds could reach minimal gale force near Veracruz by Tue night. The front is forecast to extend from SE Florida to the south-central Gulf near 23N90W to the eastern Bay of Campeche by Tue night, and move SE of the area by late Wed.
GMZ011 Zone Forecast
GMZ011-040315- NW Gulf including Stetson Bank- 1007 AM EST Mon Dec 3 2018 .TODAY...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...NE winds 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft. .WED...NE to E winds 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 20 kt. Seas 5 to 7 ft. .FRI...SE winds 20 kt. Seas 5 to 7 ft. .FRI NIGHT...SE to S winds 20 to 25 kt. Seas 6 to 8 ft.
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GMZ013 Zone Forecast
GMZ013-040315- N Central Gulf including Flower Garden Banks Marine Sanctuary- 1007 AM EST Mon Dec 3 2018 .TODAY...W to NW winds 10 to 15 kt, shifting to N 15 to 20 kt towards evening. Seas 3 to 5 ft. .TONIGHT...N to NE winds 20 to 25 kt. Seas 5 to 7 ft. .TUE...NE winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...NE winds 20 to 25 kt. Seas 6 to 8 ft. .WED...NE winds 20 kt. Seas 5 to 7 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 20 to 25 kt. Seas 5 to 7 ft.
Forecaster GR
GMZ015 Zone Forecast
GMZ015-040315- NE Gulf N of 25N E of 87W- 1007 AM EST Mon Dec 3 2018 .TODAY...SW winds 15 to 20 kt. Seas 3 to 5 ft. .TONIGHT...S of 27N, W winds 5 to 10 kt. Elsewhere, W to NW winds 10 to 15 kt, shifting to N 15 to 20 kt late. Seas 3 to 5 ft. .TUE...N winds 10 to 15 kt S of 27N, and N to NE 15 to 20 kt elsewhere. Seas 3 to 5 ft. .TUE NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...N to NE winds 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 20 to 25 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NE to 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 to SE winds 15 to 20 kt. Seas 2 to 4 ft.
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GMZ017 Zone Forecast
GMZ017-040315- W Central Gulf from 22N to 26N W of 94W- 1007 AM EST Mon Dec 3 2018 .TODAY...N winds 15 to 20 kt. Seas 2 to 4 ft. .TONIGHT...N winds 20 to 25 kt. Seas 4 to 6 ft. .TUE...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. .TUE NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft. .WED...NE winds 20 to 25 kt. Seas 6 to 8 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .THU...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SE to S winds 10 to 15 kt, increasing to 20 to 25 kt late. Seas 4 to 6 ft.
Forecaster GR
GMZ019 Zone Forecast
GMZ019-040315- Central Gulf from 22N to 26N between 87W and 94W- 1007 AM EST Mon Dec 3 2018 .TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SE to S winds 5 to 10 kt, becoming NE to E 15 to 20 kt. S of 24N, seas 2 to 4 ft. Elsewhere, seas 3 to 5 ft, building to 5 to 7 ft late. .TUE...E winds 10 to 15 kt S of 24N, and NE 20 to 25 kt elsewhere. S of 24N, seas 3 to 5 ft, building to 5 to 7 ft. Elsewhere, seas 6 to 8 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft. Scattered showers and isolated thunderstorms. .WED...NE winds 20 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. .THU...E winds 15 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
Forecaster GR
GMZ021 Zone Forecast
GMZ021-040315- E Gulf from 22N to 25N E of 87W including Straits of Florida- 1007 AM EST Mon Dec 3 2018 .TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...S winds 5 to 10 kt. Seas 3 to 5 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt Straits of Florida, and NE 15 to 20 kt elsewhere. Straits of Florida, seas 3 ft or less. Elsewhere, seas 3 ft or less, building to 4 to 6 ft late. .WED...NE winds 20 to 25 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. .THU...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster GR
GMZ023 Zone Forecast
GMZ023-040315- SW Gulf S of 22N W of 94W- 1007 AM EST Mon Dec 3 2018 ...GALE WARNING TUE NIGHT... .TODAY...SE to S winds 5 to 10 kt, shifting to NE 10 to 15 kt in the afternoon. Seas 3 ft or less. .TONIGHT...N winds 20 to 25 kt. Seas 3 ft or less, building to 4 to 6 ft. .TUE...NW to N winds 20 to 30 kt S of 21N W of 95W, and N 20 to 25 kt elsewhere. Seas 6 to 9 ft. Scattered showers and isolated thunderstorms. .TUE NIGHT...NW to N winds 25 to 35 kt S of 21N W of 95W, and N 20 to 25 kt elsewhere. Seas 7 to 10 ft. Scattered showers and isolated thunderstorms. .WED...N winds 20 to 25 kt. Seas 6 to 8 ft. .WED NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft. .THU...NW winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
Forecaster GR
GMZ025 Zone Forecast
GMZ025-040315- E Bay of Campeche including Campeche Bank- 1007 AM EST Mon Dec 3 2018 .TODAY...SE winds 10 to 15 kt. Seas 3 ft or less. .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. .TUE...E to SE winds 5 to 10 kt, shifting to NW to N. Seas 3 ft or less, building to 2 to 4 ft in the afternoon. Scattered showers and isolated thunderstorms. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less within 60 nm of coast of Campeche, and 4 to 6 ft elsewhere. .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. .THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.
Forecaster GR
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 031551 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER 1630 UTC MON DEC 03 2018 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 MEXICO SYNOPSIS VALID 1200 UTC MON DEC 03. 24 HOUR FORECAST VALID 1200 UTC TUE DEC 04. 48 HOUR FORECAST VALID 1200 UTC WED DEC 05. .WARNINGS. ...GULF OF MEXICO GALE WARNING... .GULF OF MEXICO 12 HOUR FORECAST COLD FRONT FROM 29N83W TO 26N94W TO 21N97W. W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT. .24 HOUR FORECAST COLD FRONT FROM 28N83W TO 24N94W TO 19N95W. S OF 21N AND W OF FRONT NW WINDS 25 TO 30 KT. SEAS TO 8 FT. ELSEWHERE W OF FRONT AND W OF 87W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST COLD FRONT FROM 27N82W TO 24N90W TO 22N95W TO 18.5N94W. S OF 21N W OF FRONT NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE W OF FRONT...S OF 27N AND W OF 86W. N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST COLD FRONT FROM 26N82W TO 23N90W TO 22N94W TO 18.5N94W. S OF 20.5N W OF FRONT NW WINDS 25 TO 30 KT. SEAS TO 9 FT. ELSEWHERE S OF 29N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 27N35W TO 24N45W TO 24N54W. N OF 20N AND E OF LINE FROM 31N51W TO 22N65W TO 20N65W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. .24 HOUR FORECAST WEAKENING COLD FRONT FROM 23N35W TO 21N50W THEN STATIONARY FRONT TO 25N57W. N OF 22N E OF 47W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .48 HOUR FORECAST DISSIPATING COLD FRONT FROM 20N35W TO 18N50W. N OF 23N E OF 40W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .ATLC FROM 08N TO 19N BETWEEN 48W AND 55W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE S OF 20N E OF 65W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .24 HOUR FORECAST FROM 11N TO 16N BETWEEN 52W AND 57W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. S OF 19N E OF 61W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .48 HOUR FORECAST .CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 79W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT NEAR THE COAST OF COLOMBIA. SEAS 8 TO 10 FT. FROM 11N TO 15N BETWEEN 79W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .12 HOUR FORECAST FROM 11N TO 14.5N BETWEEN 70W AND 79W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT... EXCEPT 25 TO 30 KT NEAR THE COAST OF COLOMBIA. SEAS 8 TO 9 FT. FROM 11N TO 15N BETWEEN 79W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .24 HOUR FORECAST FROM 11N TO 13.5N BETWEEN 73W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 11N TO 14N BETWEEN 78W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .36 HOUR FORECAST FROM 11N TO 13N BETWEEN 72W AND 76W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 11N TO 12.5N BETWEEN 76W AND 79W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .48 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .CARIBBEAN S OF 19N AND W OF 85W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST S OF 18N BETWEEN 85W AND 87W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
000 FZPN03 KNHC 031455 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC MON DEC 03 2018 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 1200 UTC MON DEC 03. 24 HOUR FORECAST VALID 1200 UTC TUE DEC 04. 48 HOUR FORECAST VALID 1200 UTC WED DEC 05. .WARNINGS. ...GALE WARNING... .24 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 16N95W TO 14N95W N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W TO 14N95W TO 13N98W N TO NE WINDS 20 TO 30 KT. SEAS TO 10 FT. .SYNOPSIS AND FORECAST. .COLD FRONT FROM 30N136W TO 26N140W. N OF 28N WITHIN 120 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST COLD FRONT FROM 30N128W TO 22.5N138W. N OF 28N WITHIN 90 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 9 FT. NW OF LINE FROM 30N133W TO 27N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST NEAR 30N140W. .48 HOUR FORECAST COLD FRONT FROM 30N121W TO 21N130W. NW OF LINE FROM 30N126W TO 21N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL..HIGHEST NEAR 30N137W. .N OF 29N E OF 120W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FROM 06N TO 12N BETWEEN 99W AND 108W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC MON DEC 03... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N86W TO 10N98W TO 08.5N105W TO 08N116W. ITCZ FROM 08.5N105W TO 09N140W. SCATTERED MODERATE FROM 05N TO 08N BETWEEN 84W AND 105W. SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM EITHER SIDE OF THE ITCZ BETWEEN 125W AND 135W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.