000 FZNT31 KNHC 011536 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1136 AM EDT Sun Sep 1 2019 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 Atlantic from 07N to 19N between 55W and 64W .SYNOPSIS...Hurricane Dorian is moving slowly W nearing the northern Bahamas. A tropical wave in the far eastern Caribbean will reach the central Caribbean Mon night and western Caribbean by Wed. Moderate to fresh winds are expected across the eastern and central Caribbean, with gentle to moderate winds prevailing over the NW Caribbean. NW Caribbean W of 85W .THIS AFTERNOON...S winds less than 10 kt. Seas 2 ft or less. .TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .MON...S winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 2 ft or less. .MON NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .TUE...S winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 2 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .WED...SE winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. .THU...E winds 10 to 15 kt. Seas 3 ft. Caribbean N of 15N between 72W and 85W .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .TONIGHT...E winds 10 to 20 kt S of 18N, and SE less than 10 kt elsewhere. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .MON...E winds 10 to 15 kt S of 18N, and S less than 10 kt elsewhere. Seas 3 ft. .MON NIGHT...E winds 10 to 15 kt S of 18N, and S less than 10 kt elsewhere. Seas 3 ft. .TUE...S of 18N, E winds 10 to 20 kt. Elsewhere, S winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .WED...E winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .THU...E winds 10 to 20 kt. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. Caribbean from 11N to 15N W of 72W .THIS AFTERNOON...E winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .WED...E winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...E winds 10 to 20 kt. Seas 5 to 7 ft. SW Caribbean S of 11N .THIS AFTERNOON...NE winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...N winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .MON...NE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...N winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 3 ft. .WED...Variable winds less than 10 kt. Seas 3 ft. .WED NIGHT...N winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .THU...N winds 10 to 15 kt. Seas 3 to 4 ft. Caribbean between 64W and 72W .THIS AFTERNOON...E winds 10 to 20 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .WED...E winds 10 to 20 kt. Seas 3 ft Gulf of Venezuela, and 4 to 6 ft elsewhere. .WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...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 .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E 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 winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E 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 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E 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 winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E 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 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Extremely dangerous Category 5 Hurricane Dorian is near 26.5N 76.8W with a pressure of 913 mb at 11 AM EDT, moving W at 6 kt approaching the northern Bahamas. Maximum sustained winds are 155 kt gusts 190 kt. Dorian will move to 26.6N 77.7W this evening, 26.8N 78.5W Mon morning, 27.0N 79.0W Mon evening as it moves northwest of Grand Bahama Island. Dorian will continue to the northwest, paralleling the east coast of Florida reaching 27.4N 79.4W Tue morning, and 29.7N 80.2W Wed morning. Dorian will weaken slightly in intensity as it moves to off the South Carolina coast early Thu, and off North Carolina Fri. ATLC waters from 27N to 31N W of 77W ...HURRICANE WARNING... .THIS AFTERNOON...HURRICANE CONDITIONS. NE winds 55 to 65 kt, increasing to 65 to 75 kt in the afternoon. Seas 13 to 18 ft. .TONIGHT...HURRICANE CONDITIONS EXPECTED. NE winds 70 to 90 kt, becoming E 85 to 105 kt after midnight. Seas 13 to 18 ft. .MON...HURRICANE CONDITIONS EXPECTED. E winds 95 to 115 kt. Seas 12 to 17 ft. .MON NIGHT...HURRICANE CONDITIONS EXPECTED. E winds 95 to 115 kt. Seas 13 to 18 ft. .TUE THROUGH THU...HURRICANE CONDITIONS POSSIBLE. ATLC waters from 27N to 31N between 65W and 77W ...HURRICANE WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS. E winds 65 to 75 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 8 to 13 ft W of 70W, and 4 to 5 ft elsewhere. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, SE winds 55 to 65 kt, diminishing to 40 to 50 kt after midnight. Elsewhere, E winds 10 to 15 kt. Seas 7 to 10 ft W of 70W, and 4 to 5 ft elsewhere. .MON...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 30 to 40 kt W of 70W, and E 10 to 20 kt elsewhere. Seas 7 to 10 ft W of 70W, and 4 to 5 ft elsewhere. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to 30 kt W of 70W, and SE 10 to 15 kt elsewhere. Seas 6 to 9 ft W of 70W, and 4 to 5 ft elsewhere. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...TROPICAL STORM CONDITIONS POSSIBLE. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...TROPICAL STORM CONDITIONS POSSIBLE. Bahamas N of 22N ...HURRICANE WARNING... .THIS AFTERNOON...HURRICANE CONDITIONS. SW winds 105 to 125 kt. Seas 4 to 6 ft. .TONIGHT...HURRICANE CONDITIONS EXPECTED. SW winds 105 to 125 kt. Seas 4 to 6 ft. .MON...HURRICANE CONDITIONS EXPECTED. SW winds 100 to 120 kt. Seas 4 to 6 ft. .MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. S winds 95 to 115 kt, diminishing to 90 to 100 kt after midnight. Seas 4 to 6 ft. .TUE...HURRICANE CONDITIONS POSSIBLE. .TUE NIGHT...HURRICANE CONDITIONS POSSIBLE. .WED...TROPICAL STORM CONDITIONS POSSIBLE. .WED NIGHT...S winds 10 to 20 kt. Seas 3 to 4 ft. .THU...S winds 10 to 15 kt. Seas 3 ft. ATLC waters from 22N to 27N between 65W and the Bahamas ...HURRICANE WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS. SE winds 90 to 110 kt W of 70W, and SE 10 kt elsewhere. Seas 7 to 10 ft W of 70W, and 4 to 5 ft elsewhere. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, SE winds 50 to 60 kt, diminishing to 35 to 45 kt after midnight. Elsewhere, E winds less than 10 kt. Seas 6 to 9 ft W of 70W, and 4 ft elsewhere. .MON...TROPICAL STORM CONDITIONS POSSIBLE. W of 70W, SE winds 30 to 40 kt, diminishing to 20 to 30 kt in the afternoon. Elsewhere, SE winds 10 kt. Seas 5 to 7 ft W of 70W, and 4 ft elsewhere. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W of 70W, SE winds 20 to 30 kt. Elsewhere, SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 5 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .WED...SE winds 15 to 25 kt W of 70W, and SE 10 to 15 kt elsewhere. Seas 4 to 5 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .THU...S winds 10 to 20 kt W of 70W, and E less than 10 kt elsewhere. Seas 3 to 5 ft. ATLC waters S of 22N W of 65W .THIS AFTERNOON...SE winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft. .MON...SE winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft. .TUE...SE winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 ft. .WED...E winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. ATLC waters from 19N to 22N between 55W and 65W .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .MON...E winds 10 to 15 kt. Seas 4 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .THU...E winds 10 to 15 kt. Seas 4 ft.