000 FZNT31 KNHC 242100 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 500 PM EDT Sun Sep 24 2017 Marine Weather HF Voice Broadcast 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 Caribbean Sea and Tropical N ATLC from 07N to 19N between 55W and 64W .SYNOPSIS...Strong nocturnal trades will develop Monday along the NW coast of Venezuela and NE coast of Colombia through early Thursday. Pulsing fresh to strong E to SE winds are also expected across the Gulf of Honduras during the evening hours beginning on Monday. NW Caribbean W of 85W .TONIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to 3 ft after midnight. .MON...SE winds 10 to 20 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. .TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 25 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...S of 18N, E winds 10 to 20 kt. Elsewhere, SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .MON...SE winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .MON NIGHT...E winds 10 to 20 kt. S of 18N, seas 3 to 5 ft. Elsewhere, seas 2 ft or less, building to 3 ft after midnight. .TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. Caribbean from 11N to 15N W of 72W .TONIGHT...E winds 10 to 20 kt. Seas 3 ft. .MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 10 to 20 kt within 90 nm of coast of Colombia, and E 15 to 25 kt elsewhere. Seas 3 to 5 ft. .TUE...E winds 10 to 20 kt within 90 nm of coast of Colombia, and SE 15 to 25 kt elsewhere. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 20 kt within 90 nm of coast of Colombia, and SE 15 to 25 kt elsewhere. Seas 4 to 6 ft. .WED...E winds 10 to 20 kt within 90 nm of coast of Colombia, and SE 15 to 25 kt elsewhere. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. SW Caribbean S of 11N .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .MON...S winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...Variable winds less than 10 kt, becoming SW less than 10 kt after midnight. Seas 2 ft or less. .TUE...S winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...Variable winds less than 10 kt, becoming S less than 10 kt after midnight. Seas 2 ft or less. .WED...S winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .THU...S winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .FRI...S winds less than 10 kt. Seas 3 to 4 ft. Caribbean between 64W and 72W .TONIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 2 ft or less, building to 3 to 4 ft after midnight. Elsewhere, seas 4 to 6 ft. .MON...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 25 kt. Seas 4 to 6 ft Gulf of Venezuela, and 6 to 8 ft elsewhere. .TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .WED...E winds 15 to 25 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED...E winds 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...Hurricane Maria centered at 29.4N 73.0W 941 mb at 5 PM EDT moving N or 350 degrees at 8 kt. Maximum sustained winds are 90 kt with gusts to 110 kt. Maria is forecast to reach near 30.3N 73.2W at 2 AM EDT Mon, weaken to 85 kt gusts 105 kt near 31.4N 73.4W at 2 PM EDT Mon, and continue to weaken while moving further from the area near 32.5N 73.5W at 2 AM EDT Tue. A trough will extend SW from the N-central waters to the Central Bahamas in the wake of Maria through Wednesday night, and become diffuse on Thursday as high pressure builds westward across the eastern portion of the area. ATLC waters from 27N to 31N W of 77W .TONIGHT...N winds 10 to 20 kt. Seas 11 to 16 ft. .MON...N winds 10 to 20 kt. Seas 11 to 16 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 9 to 14 ft. .TUE...NW winds 10 to 20 kt. Seas 8 to 13 ft. .TUE NIGHT...W winds 10 to 20 kt. Seas 8 to 11 ft. .WED...W winds 10 to 15 kt. Seas 6 to 9 ft. .WED NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft. .THU...NW winds 10 kt. Seas 6 to 8 ft. .THU NIGHT...SW winds less than 10 kt. Seas 5 to 7 ft. .FRI...W winds less than 10 kt. Seas 4 to 6 ft. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. W winds 75 to 85 kt W of 70W, and S 25 to 35 kt elsewhere. Seas 21 to 31 ft W of 70W, and 13 to 18 ft elsewhere. .MON...HURRICANE CONDITIONS EXPECTED. W winds 70 to 80 kt W of 70W, and S 20 to 30 kt elsewhere. W of 70W, seas 19 to 29 ft, subsiding to 16 to 26 ft in the afternoon. Elsewhere, seas 13 to 18 ft. .MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, W winds 55 to 65 kt, diminishing to 35 to 45 kt after midnight,Seas 17 to 22 ft, subsiding to 14 to 19 ft after midnight. Elsewhere, S winds 20 to 30 kt,Seas 12 to 17 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. W winds 25 to 35 kt W of 70W, and S 20 to 30 kt elsewhere. Seas 11 to 16 ft. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W winds 20 to 30 kt W of 70W, and S 15 to 25 kt elsewhere. Seas 9 to 14 ft W of 70W, and 8 to 11 ft elsewhere. .WED...SW winds 10 to 20 kt. Seas 8 to 11 ft. .WED NIGHT...W winds 10 to 20 kt. Seas 7 to 10 ft. .THU...W winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 7 to 10 ft. .FRI...SW winds 10 to 20 kt. Seas 6 to 8 ft W of 70W, and 8 to 11 ft elsewhere. Bahamas N of 22N .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .MON...W winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 4 to 6 ft. .MON NIGHT...NW winds less than 10 kt. Seas 4 to 6 ft. .TUE...W winds less than 10 kt. Seas 3 to 5 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. .WED...SE winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...W winds less than 10 kt. Seas 3 ft. .THU...Variable winds less than 10 kt, becoming SW less than 10 kt in the afternoon. Seas 3 ft. .THU NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .FRI...SE winds less than 10 kt. Seas 3 to 4 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...SW winds 20 to 30 kt W of 70W, and S 15 to 25 kt elsewhere. Seas 11 to 16 ft W of 70W, and 8 to 11 ft elsewhere. .MON...SW winds 10 to 20 kt. Seas 10 to 15 ft W of 70W, and 8 to 11 ft elsewhere. .MON NIGHT...SW winds 10 to 20 kt. Seas 8 to 11 ft. .TUE...SW winds 10 to 20 kt. Seas 7 to 9 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. .WED...S winds 10 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. .THU...W of 70W, W winds less than 10 kt, shifting to SW in the afternoon. Elsewhere, S winds 10 to 15 kt. Seas 6 to 7 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 7 ft. .FRI...S winds 10 to 15 kt. Seas 6 to 7 ft. ATLC waters S of 22N W of 65W .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. .MON...S winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .MON...SE winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...SE winds 10 to 15 kt. Seas 6 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .WED...E winds 10 to 20 kt. Seas 6 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .THU...E winds 10 to 15 kt. Seas 6 to 7 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 6 to 7 ft.