000 FZNT23 KNHC 311458 OFFNT3 Offshore Waters Forecast for the SW and Tropical N Atlantic and Caribbean Sea NWS National Hurricane Center Miami, FL 1058 AM EDT Thu Aug 31 2017 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. AMZ001-010300- Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to 19N between 55W and 64W 1058 AM EDT Thu Aug 31 2017 .SYNOPSIS...Fresh to locally strong winds will pulse off the coast of northwest Venezuela and northeast Colombia each night. Moderate to fresh winds are expected in the Gulf of Honduras at night. Gentle to moderate tradewinds will prevail elsewhere. Forecast Hurricane Irma will approach the Tropical North Atlantic zone and be located near 15.0N 55.0W by Tue morning. $$ AMZ011-010300- Caribbean N of 18N W of 85W including Yucatan Basin- 1058 AM EDT Thu Aug 31 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 ft. Scattered showers and isolated thunderstorms. .FRI NIGHT...E to SE winds 5 to 10 kt In Yucatan Channel, and E to SE 15 to 20 kt elsewhere. Seas 4 ft. .SAT...E to SE winds 10 to 15 kt In Yucatan Channel, and E to SE 15 to 20 kt elsewhere. Seas 5 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...NE to E winds 5 to 10 kt In Yucatan Channel, and E 15 to 20 kt elsewhere. Seas 5 ft. Scattered showers and isolated thunderstorms. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 10 to 15 kt. Seas 3 ft. $$ AMZ013-010300- Caribbean N of 18N between 76W and 85W including Cayman Basin- 1058 AM EDT Thu Aug 31 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .FRI...E to SE winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 ft. .SAT...E winds 10 to 15 kt. Seas 4 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 10 to 15 kt. Seas 3 ft. $$ AMZ015-010300- Caribbean Approaches to the Windward Passage- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 10 to 15 kt. Seas 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 5 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 5 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 10 to 15 kt. Seas 3 ft. $$ AMZ017-010300- Gulf of Honduras- 1058 AM EDT Thu Aug 31 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 4 ft. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .SAT...E to SE winds 15 to 20 kt. Seas 5 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 ft. Scattered showers and isolated thunderstorms. .SUN...E winds 15 to 20 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E winds 10 to 15 kt. Seas 3 ft. $$ AMZ019-010300- Caribbean from 15N to 18N between 80W and 85W- 1058 AM EDT Thu Aug 31 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 ft. .FRI...E to SE winds 15 to 20 kt. Seas 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 ft. .SAT...E winds 15 to 20 kt. Seas 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 ft. .SUN...NE to E winds 10 to 15 kt. Seas 6 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 5 ft. .MON...E winds 10 to 15 kt. Seas 4 ft. $$ AMZ021-010300- Caribbean from 15N to 18N between 72W and 80W- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 15 to 20 kt. Seas 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 6 ft. .FRI...E winds 15 to 20 kt. Seas 7 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 7 ft. .SAT...E winds 15 to 20 kt. Seas 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 7 ft. .SUN...E winds 15 to 20 kt. Seas 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON...E winds 10 to 15 kt. Seas 5 ft. $$ AMZ023-010300- Caribbean N of 15N between 64W and 72W- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 15 to 20 kt. Seas 5 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 ft. .SAT...E winds 15 to 20 kt. Seas 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 ft. .SUN...E winds 15 to 20 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 10 to 15 kt. Seas 4 ft. $$ AMZ025-010300- Offshore Waters Leeward Islands- 1058 AM EDT Thu Aug 31 2017 .TODAY...NE to E winds 10 to 15 kt. Seas 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .SAT...E winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 6 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 6 ft in NE to E swell. .MON...NE to E winds 5 to 10 kt. Seas 7 ft in NE to E swell. $$ AMZ027-010300- Tropical N Atlantic from 15N to 19N between 55W and 60W- 1058 AM EDT Thu Aug 31 2017 ...HURRICANE WARNING... .TODAY...NE to E winds 10 to 15 kt. Seas 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI...E winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...E winds 5 to 10 kt. Seas 6 ft in NW to N swell. .SUN...E winds 10 to 15 kt. Seas 7 to 8 ft in N to NE swell. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 10 to 15 kt. Seas 8 to 9 ft in NE to E swell. .MON...HURRICANE CONDITIONS POSSIBLE. $$ AMZ029-010300- W Central Caribbean from 11N to 15N W of 80W- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 10 to 15 kt. Seas 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 5 ft. .FRI...E winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 7 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 7 ft. Scattered showers and isolated thunderstorms. .SUN...NE to E winds 15 to 20 kt. Seas 7 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 6 ft. .MON...NE to E winds 10 to 15 kt. Seas 5 ft. $$ AMZ031-010300- Caribbean from 11N to 15N between 72W and 80W including Colombia Basin- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 15 to 20 kt. Seas 6 ft. .TONIGHT...NE to E winds 20 to 25 kt Within 90 nm of coast of Colombia, and NE to E 15 to 20 kt elsewhere. Seas 6 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 7 to 8 ft. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 8 ft. .SAT...NE to E winds 20 to 25 kt Within 90 nm of coast of Colombia, and E 20 to 25 kt elsewhere. Seas 9 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 8 ft. .SUN...E winds 15 to 20 kt. Seas 7 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. .MON...NE to E winds 15 to 20 kt Within 90 nm of coast of Colombia, and E 10 to 15 kt elsewhere. Seas 5 ft. $$ AMZ033-010300- Caribbean S of 15N between 64W and 72W including Venezuela Basin- 1058 AM EDT Thu Aug 31 2017 .TODAY...NE to E winds 10 to 15 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 ft. .TONIGHT...E winds 15 to 20 kt. Seas 6 ft. .FRI...NE to E winds 15 to 20 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 7 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .SAT...NE to E winds 15 to 20 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 6 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 6 ft. .SUN...E winds 15 to 20 kt. Seas 6 ft. .SUN NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 ft. .MON...NE to E winds 10 to 15 kt Gulf of Venezuela, and E 15 to 20 kt elsewhere. Seas 5 ft. $$ AMZ035-010300- Offshore Waters Windward Islands including Trindad and Tobago- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 10 to 15 kt. Seas 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI...E winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .SAT...E winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 ft. .MON...NE to E winds 10 to 15 kt. Seas 6 ft. $$ AMZ037-010300- Tropical N Atlantic from 07N to 15N between 55W and 60W- 1058 AM EDT Thu Aug 31 2017 ...TROPICAL STORM WARNING... .TODAY...NE to E winds 10 to 15 kt. Seas 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI...E winds 5 to 10 kt. Seas 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 6 to 7 ft in E swell. .SUN NIGHT...NE winds 10 to 15 kt. Seas 7 to 8 ft in NE to E swell. .MON...HURRICANE CONDITIONS POSSIBLE. $$ AMZ039-010300- SW Caribbean S of 11N including Approaches to Panama Canal- 1058 AM EDT Thu Aug 31 2017 .TODAY...S to SW winds 5 to 10 kt. Seas 3 ft. .TONIGHT...N to NE winds 10 to 15 kt. Seas 4 ft. .FRI...W to NW winds 5 to 10 kt S of 10N, and E 10 to 15 kt elsewhere. Seas 4 to 5 ft. .FRI NIGHT...NW to N winds 5 to 10 kt S of 10N, and NE 15 to 20 kt elsewhere. Seas 5 to 6 ft. .SAT...W winds 5 to 10 kt S of 10N, and NE to E 15 to 20 kt elsewhere. Seas 7 ft in NE swell. Scattered showers and isolated thunderstorms. .SAT NIGHT...NW winds 5 to 10 kt S of 10N, and N to NE 15 to 20 kt elsewhere. Seas 6 to 7 ft in NE swell. Scattered showers and isolated thunderstorms. .SUN...W winds 5 to 10 kt S of 10N, and NE to E 15 to 20 kt elsewhere. Seas 6 ft. .SUN NIGHT...NW winds 5 to 10 kt. Seas 5 to 6 ft in NE swell. .MON...W to NW winds 5 to 10 kt. Seas 4 to 5 ft in NE swell. $$ AMZ101-010300- Synopsis for the SW N Atlantic including the Bahamas 1058 AM EDT Thu Aug 31 2017 .SYNOPSIS...A weak cold front extends from 31N59W to 28N70W where it becomes stationary...to near St. Augustine Florida. The front will weaken gradually across the north waters through tonight. High pressure will build in the wake of the front along 30N, and will dominate the area the remainder of the week. Forecast Hurricane Irma will approach the Tropical North Atlantic zone and be located near 15.0N 55.0W by Tue morning. $$ AMZ111-010300- Atlantic from 27N to 31N W of 77W- 1058 AM EDT Thu Aug 31 2017 .TODAY...SE winds 5 to 10 kt. Seas 4 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .FRI...SE to S winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 ft. .SAT...S winds 10 to 15 kt. Seas 5 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 ft. Scattered showers and isolated thunderstorms. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 5 to 10 kt. Seas 3 ft. .MON...E winds 5 to 10 kt. Seas 3 ft. $$ AMZ113-010300- Atlantic from 27N to 31N between 70W and 77W- 1058 AM EDT Thu Aug 31 2017 .TODAY...NE winds 5 to 10 kt. Seas 5 ft in E swell. .TONIGHT...E to SE winds 5 to 10 kt. Seas 6 ft in N to NE swell. .FRI...SE winds 5 to 10 kt. Seas 6 ft in N to NE swell. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 5 ft. .SAT...SE winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 4 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 4 ft. .MON...NE to E winds 5 to 10 kt. Seas 4 ft. $$ AMZ115-010300- Atlantic from 27N to 31N between 65W and 70W- 1058 AM EDT Thu Aug 31 2017 .TODAY...NW winds 10 to 15 kt. Seas 6 ft. .TONIGHT...N to NE winds 5 to 10 kt. Seas 7 ft in NW to N swell. .FRI...N to NE winds 5 to 10 kt. Seas 7 ft in N to NE swell. .FRI NIGHT...NE winds 5 to 10 kt. Seas 6 to 7 ft in N to NE swell. .SAT...NE to E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 5 to 10 kt. Seas 4 to 5 ft in E to SE swell. $$ AMZ117-010300- Bahamas including Cay Sal Bank- 1058 AM EDT Thu Aug 31 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .FRI...SE winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .MON...E winds 10 to 15 kt. Seas 3 ft. $$ AMZ119-010300- Atlantic from 22N to 27N E of Bahamas to 70W- 1058 AM EDT Thu Aug 31 2017 .TODAY...SE winds 10 to 15 kt. Seas 4 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 ft. .FRI...E to SE winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 ft. .SAT...E winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 ft. Scattered showers and isolated thunderstorms. .SUN...E winds 10 to 15 kt. Seas 4 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 10 to 15 kt. Seas 4 ft. $$ AMZ121-010300- Atlantic from 22N to 27N between 65W and 70W- 1058 AM EDT Thu Aug 31 2017 .TODAY...S winds 5 to 10 kt. Seas 4 ft. .TONIGHT...W to NW winds 5 to 10 kt N of 25N, and E 10 to 15 kt elsewhere. Seas 4 ft. .FRI...NE winds 5 to 10 kt. Seas 5 to 6 ft in N swell. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 6 ft. .SAT...NE to E winds 10 to 15 kt. Seas 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 4 ft. .MON...E winds 5 to 10 kt. Seas 4 to 5 ft in E swell. $$ AMZ123-010300- Atlantic S of 22N W of 70W including Approaches to the Windward Passage- 1058 AM EDT Thu Aug 31 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 4 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 5 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 ft. .MON...E winds 10 to 15 kt. Seas 4 ft. $$ AMZ125-010300- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 1058 AM EDT Thu Aug 31 2017 .TODAY...E winds 10 to 15 kt. Seas 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 ft. .FRI...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT...NE to E winds 10 to 15 kt. Seas 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .MON...E winds 10 to 15 kt. Seas 5 ft. $$ AMZ127-010300- Atlantic from 19N to 22N between 55W and 65W- 1058 AM EDT Thu Aug 31 2017 .TODAY...NE to E winds 10 to 15 kt. Seas 4 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .FRI...NE to E winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 5 ft. .SAT...E winds 10 to 15 kt. Seas 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft in NW to N swell. .SUN...E winds 10 to 15 kt. Seas 7 to 8 ft in N to NE swell. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 8 to 9 ft in NE to E swell. .MON...HURRICANE CONDITIONS POSSIBLE. $$ Forecaster MT