000 FZNT23 KNHC 211448 OFFNT3 Offshore Waters Forecast for the SW and Tropical N Atlantic and Caribbean Sea NWS National Hurricane Center Miami, FL 1050 AM EDT Thu Sep 21 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. AMZ001-220250- Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to 19N between 55W and 64W 1050 AM EDT Thu Sep 21 2017 .SYNOPSIS...Hurricane Maria is centered at 20.2N 69.1W 960 mb at 11AM EDT moving NW or 310 degrees at 8 kt. Maximum sustained winds are 100 kt with gusts to 120 kt. Maria is forecast to intensify to 105 kt gusts 130 kt near 21.0N 69.9W at 8 PM EDT this evening, near 22.2N 70.7W at 8 AM EDT FRI, weaken to 100 kt gusts to 120 kt near 23.6N 71.4W at 8 PM EDT Fri, weaken to 95 kt gusts to 115 kt near 25.1N 71.9W at 8 AM EDT Sat, near 28.2N 72.3W at 8 AM EDT Sun, then pass through 30.5N 71.5W at 8 AM EDT Mon. Moderate to locally fresh trades will return across the area by Sun evening. Strong nocturnal trades will resume along the NW coast of Venezuela, along the NE coast of Colombia and across the Gulf of Honduras on Mon evening. $$ AMZ011-220250- Caribbean N of 18N W of 85W including Yucatan Basin- 1050 AM EDT Thu Sep 21 2017 .TODAY...E winds 5 to 10 kt. Seas 3 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .FRI...NE to E winds 5 to 10 kt. Seas 3 ft in the morning, becoming 2 ft or less. .FRI NIGHT...NE to E winds 10 kt. Seas 3 ft. .SAT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, becoming 3 ft late. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. $$ AMZ013-220250- Caribbean N of 18N between 76W and 85W including Cayman Basin- 1050 AM EDT Thu Sep 21 2017 .TODAY...NE winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...NW to N winds 5 to 10 kt Between Cuba and Jamaica, and NE 10 to 15 kt elsewhere. Seas 2 ft or less. .FRI...NE winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .SAT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .SUN...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. $$ AMZ015-220250- Caribbean Approaches to the Windward Passage- 1050 AM EDT Thu Sep 21 2017 .TODAY...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .FRI...NW winds 5 to 10 kt. Seas 3 to 4 ft. .FRI NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SAT...SW winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. .SUN...S winds 5 to 10 kt. Seas 3 ft in the morning, becoming 2 ft or less. .SUN NIGHT...S winds 5 to 10 kt, shifting to E to SE 10 to 15 kt late. Seas 2 ft or less, becoming 3 ft late. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. $$ AMZ017-220250- Gulf of Honduras- 1050 AM EDT Thu Sep 21 2017 .TODAY...SE to S winds 10 to 15 kt S of 17N W of 87W, and E to SE 10 to 15 kt elsewhere. Seas 3 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, becoming 3 ft late. .FRI...E winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SAT...E winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 15 to 20 kt. Seas 2 ft or less, becoming 3 ft late. .MON...E to SE winds 15 to 20 kt. Seas 3 ft. .MON NIGHT...E winds 20 to 25 kt. Seas 4 to 6 ft. $$ AMZ019-220250- Caribbean from 15N to 18N between 80W and 85W- 1050 AM EDT Thu Sep 21 2017 .TODAY...NE winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI...N to NE winds 5 to 10 kt. Seas 3 ft in the morning, becoming 2 ft or less. .FRI NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .SAT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ AMZ021-220250- Caribbean from 15N to 18N between 72W and 80W- 1050 AM EDT Thu Sep 21 2017 .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...W winds 5 to 10 kt. Seas 3 to 4 ft in the morning, becoming 2 ft or less. .FRI NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SAT...S winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ023-220250- Caribbean N of 15N between 64W and 72W- 1050 AM EDT Thu Sep 21 2017 .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 20 to 25 kt. Seas 9 to 10 ft. .TONIGHT...S to SW winds 20 to 25 kt. Seas 7 to 8 ft. .FRI...S winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 6 ft. $$ AMZ025-220250- Offshore Waters Leeward Islands- 1050 AM EDT Thu Sep 21 2017 .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. $$ AMZ027-220250- Tropical N Atlantic from 15N to 19N between 55W and 60W- 1050 AM EDT Thu Sep 21 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E to SE swell. .TONIGHT...E winds 5 to 10 kt. Seas 6 ft in E to SE swell. .FRI...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E to SE swell. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E to SE swell. .SAT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E swell. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in NE to E swell. .SUN...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E swell. .SUN NIGHT...E to SE winds 15 kt. Seas 7 to 8 ft in NE to E swell. .MON...E winds 15 kt. Seas 7 to 8 ft in E swell. .MON NIGHT...E winds 15 kt. Seas 7 to 8 ft in NE to E swell. $$ AMZ029-220250- W Central Caribbean from 11N to 15N W of 80W- 1050 AM EDT Thu Sep 21 2017 .TODAY...NE winds 5 to 10 kt. Seas 3 to 5 ft. Scattered showers. .TONIGHT...N to NE winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...N to NE winds less than 5 kt, shifting to NW in the afternoon. Seas 3 to 5 ft in NE to E swell. .FRI NIGHT...N winds 5 kt, shifting to E less than 5 kt late. Seas 2 ft or less. .SAT...S winds less than 5 kt. Seas 2 ft or less. .SAT NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less, becoming 3 ft late. .MON...E to SE winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. $$ AMZ031-220250- Caribbean from 11N to 15N between 72W and 80W including Colombia Basin- 1050 AM EDT Thu Sep 21 2017 .TODAY...Within 90 nm of coast of Colombia, E to SE winds less than 5 kt, shifting to SW to W in the afternoon. Elsewhere, N winds 5 to 10 kt. Seas 5 to 7 ft. .TONIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft. .FRI...SW to W winds less than 5 kt Within 90 nm of coast of Colombia, and SW to W 5 to 10 kt elsewhere. Seas 3 to 4 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas 3 ft. .SAT...SE winds less than 5 kt. Seas 3 ft in NE to E swell. .SAT NIGHT...E winds 5 to 10 kt. Seas 3 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .MON...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. $$ AMZ033-220250- Caribbean S of 15N between 64W and 72W including Venezuela Basin- 1050 AM EDT Thu Sep 21 2017 .TODAY...NW to N winds less than 5 kt Gulf of Venezuela, and SE to S 15 to 20 kt elsewhere. Seas 6 to 8 ft in N swell. .TONIGHT...N to NE winds 5 to 10 kt Gulf of Venezuela, and SE 10 to 15 kt elsewhere. Seas 5 to 7 ft in NE swell. .FRI...NW to N winds less than 5 kt Gulf of Venezuela, and SE 15 to 20 kt elsewhere. Seas 4 to 6 ft in E swell. Scattered showers and isolated thunderstorms. .FRI NIGHT...N to NE winds 5 to 10 kt Gulf of Venezuela, and E to SE 15 to 20 kt elsewhere. Seas 4 to 6 ft in E swell. .SAT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. $$ AMZ035-220250- Offshore Waters Windward Islands including Trindad and Tobago- 1050 AM EDT Thu Sep 21 2017 .TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. $$ AMZ037-220250- Tropical N Atlantic from 07N to 15N between 55W and 60W- 1050 AM EDT Thu Sep 21 2017 .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...E to SE winds 15 to 20 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft in E to SE swell. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft in E to SE swell. .SUN...E winds 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. $$ AMZ039-220250- SW Caribbean S of 11N including Approaches to Panama Canal- 1050 AM EDT Thu Sep 21 2017 .TODAY...SE to S winds less than 5 kt, shifting to SW in the afternoon. Seas 3 to 5 ft in NE swell. Scattered showers. .TONIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...S to SW winds less than 5 kt. Seas 3 to 5 ft in NE swell. Scattered showers and isolated thunderstorms. .FRI NIGHT...N winds less than 5 kt, shifting to E late. Seas 3 to 4 ft in NE swell. .SAT...SE to S winds less than 5 kt. Seas 3 ft in NE swell in the morning, becoming 2 ft or less. .SAT NIGHT...E winds less than 5 kt. Seas 2 ft or less. .SUN...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .MON...S to SW winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. $$ AMZ101-220250- Synopsis for the SW N Atlantic including the Bahamas 1050 AM EDT Thu Sep 21 2017 .SYNOPSIS...Hurricane Maria is centered at 20.2N 69.1W 960 mb at 11 AM EDT moving NW or 310 degrees at 8 kt. Maximum sustained winds are 100 kt with gusts to 120 kt. Maria is forecast to intensify to 105 kt gusts 130 kt near 21.0N 69.9W at 8 PM EDT this evening, near 22.2N 70.7W at 8 AM EDT FRI, weaken to 100 kt gusts to 120 kt near 23.6N 71.4W at 8 PM EDT Fri, weaken to 95 kt gusts to 115 kt near 25.1N 71.9W at 8 AM EDT Sat, near 28.2N 72.3W at 8 AM EDT Sun, then pass through 30.5N 71.5W at 8 AM EDT Mon. $$ AMZ111-220250- Atlantic from 27N to 31N W of 77W- 1050 AM EDT Thu Sep 21 2017 .TODAY...NE winds 5 to 10 kt. Seas 4 to 6 ft in NE to E swell. .TONIGHT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in E swell. .FRI...NE to E winds 10 to 15 kt. Seas 8 to 11 ft in E to SE swell. Scattered showers and isolated thunderstorms. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 10 to 15 ft in E to SE swell. Scattered showers and isolated thunderstorms. .SAT...NE winds 15 to 20 kt. Seas 11 to 16 ft in E to SE swell. .SAT NIGHT...NE winds 15 to 20 kt. Seas 12 to 17 ft in E to SE swell. .SUN...N to NE winds 15 to 20 kt. Seas 12 to 17 ft in E to SE swell. .SUN NIGHT...N winds 15 to 20 kt. Seas 11 to 16 ft in E swell. .MON...NW to N winds 15 to 20 kt. Seas 9 to 12 ft in NE to E swell. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NE to E swell. $$ AMZ113-220250- Atlantic from 27N to 31N between 70W and 77W- 1050 AM EDT Thu Sep 21 2017 ...TROPICAL STORM WARNING... .TODAY...NE winds 5 to 10 kt. Seas 7 to 10 ft in NE to E swell. .TONIGHT...NE to E winds 5 to 10 kt. Seas 8 to 12 ft in E to SE swell. Scattered showers and isolated thunderstorms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. N of 29N, NE to E winds 15 to 20 kt. Elsewhere, NE to E winds 15 to 20 kt, increasing to 25 to 30 kt late. Seas 15 to 16 ft N of 29N, and 17 to 20 ft elsewhere. .SAT...HURRICANE CONDITIONS POSSIBLE. N of 29N, NE to E winds 20 to 25 kt. Seas 17 to 19 ft. Elsewhere, NE to E winds 35 to 40 kt, increasing to 45 to 55 kt in the afternoon. Seas 23 ft, building to 30 ft in the afternoon. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. Scattered showers and isolated thunderstorms. .SUN...HURRICANE CONDITIONS POSSIBLE. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. .MON...HURRICANE CONDITIONS POSSIBLE. .MON...W winds 35 to 45 kt. Seas 16 to 21 ft in NE swell. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. $$ AMZ115-220250- Atlantic from 27N to 31N between 65W and 70W- 1050 AM EDT Thu Sep 21 2017 .TODAY...SE winds 10 to 15 kt. Seas 10 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 10 to 11 ft. .FRI...E to SE winds 10 to 15 kt. Seas 12 to 13 ft. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 10 to 15 kt N of 29N, and E to SE 20 to 25 kt elsewhere. Seas 14 to 15 ft. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. N of 29N, E to SE winds 15 to 20 kt. Seas 14 ft. Elsewhere, E to SE winds 30 to 35 kt. Seas 16 to 18 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. Scattered showers and isolated thunderstorms. .SUN...HURRICANE CONDITIONS POSSIBLE. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. .MON...HURRICANE CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. $$ AMZ117-220250- Bahamas including Cay Sal Bank- 1050 AM EDT Thu Sep 21 2017 ...TROPICAL STORM WARNING... .TODAY...NE winds 10 to 15 kt. Seas 9 ft ATLC Exposures, and 3 ft elsewhere. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. ATLC Exposures, NE winds 15 to 20 kt, increasing to 25 to 30 kt late. Seas 10 ft, building to 15 ft late. Elsewhere, NE winds 15 to 20 kt. Seas 4 ft. .FRI...TROPICAL STORM CONDITIONS EXPECTED. ATLC Exposures, N to NE winds 35 to 40 kt. Seas 19 to 20 ft. Elsewhere, NE winds 25 to 30 kt. Seas 5 ft. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. ATLC Exposures, N to NE winds 35 to 40 kt, becoming N 25 to 30 kt late. Elsewhere, N to NE winds 25 to 30 kt. Seas 19 to 20 ft ATLC Exposures, and 6 to 7 ft elsewhere. Scattered showers and isolated thunderstorms. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. ATLC Exposures, NW to N winds 25 to 30 kt. Seas 18 ft. Elsewhere, N winds 20 to 25 kt. Seas 7 to 8 ft. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SUN...NW winds 15 to 20 kt. Seas 15 to 16 ft ATLC Exposures, and 8 ft elsewhere. .SUN NIGHT...NW winds 15 to 20 kt. Seas 13 to 15 ft ATLC Exposures, and 7 to 8 ft elsewhere. .MON...W to NW winds 15 to 20 kt. Seas 10 to 11 ft ATLC Exposures, and 5 to 6 ft elsewhere. .MON NIGHT...NW to N winds 5 to 10 kt. Seas 3 to 5 ft. $$ AMZ119-220250- Atlantic from 22N to 27N E of Bahamas to 70W- 1050 AM EDT Thu Sep 21 2017 ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. N of 25N, NE to E winds 10 to 15 kt. Seas 13 ft. Elsewhere, NE to E winds 30 to 35 kt. Seas 16 to 17 ft. .TONIGHT...HURRICANE CONDITIONS EXPECTED. N of 25N, NE to E winds 15 to 20 kt. Seas 14 to 17 ft. Elsewhere, NE to E winds 45 to 50 kt, increasing to 70 to 90 kt late. Seas 26 ft, building to 35 ft late. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .FRI...HURRICANE CONDITIONS EXPECTED. N of 25N, NE to E winds 15 to 20 kt, increasing to 25 to 30 kt in the afternoon. Elsewhere, NE winds 75 to 95 kt. Seas 19 to 22 ft N of 25N, and 44 ft elsewhere. Numerous showers and isolated thunderstorms. VSBY 1 NM or less. .FRI NIGHT...HURRICANE CONDITIONS EXPECTED. N of 25N, NE to E winds 40 to 45 kt, becoming NE 65 to 75 kt late. Elsewhere, N winds 70 to 90 kt, shifting to W late. Seas 27 to 33 ft N of 25N, and 43 to 44 ft elsewhere. Numerous showers and isolated thunderstorms. VSBY 1 NM or less. .SAT...HURRICANE CONDITIONS POSSIBLE. N of 25N, N to NE winds 75 to 85 kt. Seas 43 to 44 ft. Elsewhere, SW to W winds 75 to 85 kt, diminishing to 60 to 70 kt in the afternoon. Seas 37 ft, subsiding to 27 ft in the afternoon. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. Scattered showers and isolated thunderstorms. .SUN...HURRICANE CONDITIONS POSSIBLE. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...SW to W winds 15 to 20 kt. Seas 7 to 10 ft in N swell. $$ AMZ121-220250- Atlantic from 22N to 27N between 65W and 70W- 1050 AM EDT Thu Sep 21 2017 ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS. N of 25N, E to SE winds 10 to 15 kt. Elsewhere, E winds 25 to 30 kt, increasing to 35 to 40 kt in the afternoon. Seas 12 ft N of 25N, and 17 to 20 ft elsewhere. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, E to SE winds 15 to 20 kt. Elsewhere, E winds 45 to 50 kt, becoming E to SE 75 to 85 kt late. Seas 13 to 15 ft N of 25N, and 24 to 25 ft elsewhere. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .FRI...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, E to SE winds 20 to 25 kt. Elsewhere, E to SE winds 75 to 85 kt, diminishing to 50 to 60 kt in the afternoon. Seas 16 to 17 ft N of 25N, and 24 ft elsewhere. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .FRI NIGHT...TROPICAL STORM CONDITIONS EXPECTED. N of 25N, E to SE winds 30 to 40 kt. Seas 18 to 19 ft. Elsewhere, SE winds 40 to 50 kt. Seas 20 to 22 ft. Scattered showers and isolated thunderstorms. .SAT...HURRICANE CONDITIONS POSSIBLE. SE winds 35 to 40 kt. Seas 20 ft N of 25N, and 15 to 17 ft elsewhere. Scattered showers and isolated thunderstorms. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. Scattered showers and isolated thunderstorms. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...S winds 15 to 20 kt. Seas 7 to 9 ft in NW to N swell. $$ AMZ123-220250- Atlantic S of 22N W of 70W including Approaches to the Windward Passage- 1050 AM EDT Thu Sep 21 2017 ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS. N to NE winds 50 to 70 kt. Seas 17 to 21 ft. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .TONIGHT...HURRICANE CONDITIONS EXPECTED. N winds 85 to 95 kt. Seas 32 to 34 ft. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .FRI...HURRICANE CONDITIONS EXPECTED. NW to N winds 80 to 90 kt, shifting to NW 65 to 75 kt in the afternoon. Seas 30 ft, subsiding to 22 ft in the afternoon. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .FRI NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW winds 35 to 40 kt, becoming W to NW 25 to 30 kt late. Seas 16 to 18 ft. Scattered showers and isolated thunderstorms. .SAT...W to NW winds 25 to 30 kt. Seas 12 to 14 ft. .SAT NIGHT...W winds 15 to 20 kt. Seas 11 ft. .SUN...SW winds 15 to 20 kt. Seas 11 ft. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 9 to 10 ft. .MON...S winds 5 to 10 kt. Seas 8 to 9 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. $$ AMZ125-220250- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 1050 AM EDT Thu Sep 21 2017 ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS. E to SE winds 70 to 90 kt. Seas 35 to 37 ft. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .TONIGHT...HURRICANE CONDITIONS EXPECTED. SE to S winds 75 to 95 kt. Seas 39 ft, subsiding to 28 ft late. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .FRI...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 80 to 90 kt, diminishing to 45 to 50 kt in the afternoon. Seas 17 to 20 ft. Scattered showers and isolated thunderstorms. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE to S winds 30 to 35 kt. Seas 14 to 16 ft. Scattered showers and isolated thunderstorms. .SAT...S winds 25 to 30 kt. Seas 11 to 12 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 10 ft. Scattered showers and isolated thunderstorms. .SUN...SE to S winds 15 to 20 kt. Seas 10 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 10 ft. .MON...SE to S winds 10 to 15 kt. Seas 8 to 9 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. $$ AMZ127-220250- Atlantic from 19N to 22N between 55W and 65W- 1050 AM EDT Thu Sep 21 2017 .TODAY...E to SE winds 15 to 20 kt. Seas 7 to 10 ft in SE swell. .TONIGHT...E winds 5 to 10 kt E of 60W, and E to SE 15 to 20 kt elsewhere. Seas 7 to 10 ft in S to SW swell. .FRI...E to SE winds 15 to 20 kt. Seas 7 to 10 ft in W swell. .FRI NIGHT...E to SE winds 5 to 10 kt E of 60W, and SE 15 to 20 kt elsewhere. Seas 7 to 9 ft in NW swell. .SAT...SE winds 10 to 15 kt. Seas 7 to 9 ft in NW to N swell. .SAT NIGHT...SE winds 10 to 15 kt. Seas 7 to 9 ft in N to NE swell. .SUN...SE winds 10 to 15 kt. Seas 7 to 8 ft in NW to N swell. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 7 to 8 ft in NW to N swell. .MON...SE winds 10 to 15 kt. Seas 7 to 8 ft in W to NW swell. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 7 to 8 ft in NW swell. $$ Forecaster Nelson