000 FZNT31 KNHC 262141 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 541 PM EDT Mon Sep 26 2022 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 Ian is near 20.3N 83.2W 972 mb at 5 PM EDT moving NNW at 11 kt. Maximum sustained winds are 85 kt with gusts to 105 kt. Ian is expected to intensify rapidly through the next 24 hours. Ian will move to near 21.7N 83.8W tonight as a major hurricane, cross western Cuba and reach near 23.6N 84W Tue afternoon, near 25.3N 83.9W Tue night, then veer NNE across the E Gulf of Mexico, reaching near 27.5N 83.2W Wed night and inland across N Florida Thu night to early Fri morning. Hazardous marine conditions will prevail in the NW Caribbean through Tue evening, before winds and seas gradually subside as Ian moves N of the basin. NW Caribbean W of 85W .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 20 to 30 kt. Seas 7 to 10 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. W winds 20 to 30 kt. Seas 7 to 10 ft. .TUE NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. .WED...NW winds 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 6 to 9 ft. .THU...NW winds 10 to 15 kt. Seas 6 to 9 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft. .FRI...NW winds 10 to 15 kt. Seas 6 to 8 ft. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Caribbean N of 15N between 72W and 85W ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. S of 18N, SE winds 10 to 20 kt. Elsewhere, S winds 75 to 85 kt, increasing to 85 to 95 kt after midnight. Seas 5 to 7 ft S of 18N, and 9 to 14 ft elsewhere. .TUE...TROPICAL STORM CONDITIONS EXPECTED. S of 18N, SE winds 10 to 20 kt. Elsewhere, S winds 75 to 85 kt, diminishing to 30 to 40 kt in the afternoon. Seas 4 to 6 ft S of 18N, and 7 to 10 ft elsewhere. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 10 to 15 kt S of 18N, and S 20 to 30 kt elsewhere. Seas 5 to 7 ft. .WED...S winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds less than 10 kt S of 18N, and SW 10 to 15 kt elsewhere. Seas 3 to 5 ft. .THU...NW winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S of 18N, E winds 10 to 15 kt. Elsewhere, W winds 10 to 15 kt, shifting to SE after midnight. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. Caribbean from 11N to 15N W of 72W .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...Within 90 nm of coast of Colombia, E winds 10 to 15 kt, shifting to SE in the afternoon. Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. .THU...N winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...N winds less than 10 kt. Seas 3 ft. .FRI...NE winds less than 10 kt, shifting to E in the afternoon. Seas 3 ft. .FRI NIGHT...Within 90 nm of coast of Colombia, SW winds less than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, SE winds 10 to 15 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .SAT...S winds 10 to 15 kt. Seas 2 ft or less. SW Caribbean S of 11N .TONIGHT...S winds less than 10 kt. Seas 3 ft. .TUE...W winds less than 10 kt. Seas 3 ft. .TUE NIGHT...NW winds less than 10 kt. Seas 3 ft. .WED...Variable winds less than 10 kt. Seas 3 ft. .WED NIGHT...NW winds less than 10 kt. Seas 3 ft. .THU...NW winds less than 10 kt. Seas 3 ft. .THU NIGHT...W winds less than 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .FRI...W winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...SW winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .SAT...SW winds 10 to 15 kt. Seas 2 ft or less. Caribbean between 64W and 72W .TONIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 2 ft or less, building to 3 ft after midnight. Elsewhere, seas 4 to 5 ft. .TUE...E winds 10 to 20 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds less than 10 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .WED NIGHT...E winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. .THU...Variable winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. .THU NIGHT...Gulf of Venezuela, Variable winds less than 10 kt. Elsewhere, E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 ft. .FRI...SW winds less than 10 kt Gulf of Venezuela, and SE 10 to 15 kt elsewhere. Seas 3 ft. .FRI NIGHT...Variable winds less than 10 kt Gulf of Venezuela, and SE 10 to 15 kt elsewhere. Seas 3 ft. .SAT...SE winds 10 to 20 kt. Seas 3 to 4 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 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. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 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...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Hurricane Ian is near 20.3N 83.2W 972 mb at 5 PM EDT moving NNW at 11 kt. Maximum sustained winds are 85 kt with gusts to 105 kt. Ian is expected to intensify rapidly through the next 24 hours. Ian will move to near 21.7N 83.8W tonight as a major hurricane, cross western Cuba and reach near 23.6N 84W Tue afternoon, reach near 25.3N 83.9W Tue night, reach near 27.5N 83.2W Wed night, near 28.1N 82.9W Thu afternoon, then continue moving NNE and inland across N Florida Thu night to early Fri morning. Strong southeasterly winds occurring well to the E of Ian are expected to impact the Atlc waters W of 76W as Ian moves through the Gulf of Mexico Tue afternoon through Fri night. Tropical storm force winds are currently forecast for the NE Florida coastal waters early Thu through Fri evening. ATLC waters from 27N to 31N W of 77W .TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED...SE winds 20 to 30 kt. Seas 5 to 7 ft. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to 30 kt. Seas 7 to 10 ft. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...S winds 20 to 30 kt. Seas 8 to 11 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft. .TUE...S winds 10 to 20 kt. Seas 4 to 5 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 4 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 6 ft. .THU...SE winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 15 to 25 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 6 to 9 ft W of 70W, and 5 to 6 ft elsewhere. .FRI...SE winds 15 to 25 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 6 to 9 ft W of 70W, and 5 to 6 ft elsewhere. .FRI NIGHT...SE winds 15 to 25 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 6 to 9 ft W of 70W, and 4 to 6 ft elsewhere. .SAT...SE winds 15 to 25 kt W of 70W, and SE 10 to 15 kt elsewhere. Seas 6 to 8 ft. Bahamas N of 22N .TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...SE winds 15 to 25 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 15 to 25 kt. Seas 3 to 5 ft. .WED...SE winds 15 to 25 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 15 to 25 kt. Seas 3 to 5 ft. .THU...SE winds 15 to 25 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 15 to 25 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 10 to 20 kt. Seas 5 to 6 ft. .TUE NIGHT...SE winds 10 to 20 kt. Seas 5 to 6 ft. .WED...SE winds 15 to 20 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 5 to 6 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .THU...SE winds 10 to 20 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 5 to 6 ft. .THU NIGHT...E winds 10 to 20 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 5 to 6 ft. .FRI...SE winds 10 to 20 kt W of 70W, and E 10 to 15 kt elsewhere. Seas 5 to 6 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...SE winds 10 to 15 kt. Seas 5 to 6 ft. ATLC waters S of 22N W of 65W .TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 4 to 6 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 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 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...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...E winds 10 to 20 kt. Seas 7 to 8 ft. .TUE...E winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. .WED...E winds 10 to 15 kt. Seas 6 to 7 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .THU...E winds 10 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .SAT...SE winds 10 to 15 kt. Seas 4 to 5 ft.