000 FZNT31 KNHC 202055 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 455 PM EDT Mon Sep 20 2021 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...Tropical Storm Peter is northeast of the Leeward Islands near 20.0N 61.8W 1007 mb at 2100 UTC moving WNW at 12 kt. Maximum sustained winds are 45 kt with gusts to 55 kt. Peter will continue to move WNW and reach near 21.4N 65.4W Tue afternoon, then begin to turn more NW and slowly weaken, reaching near 23.1N 68.0W Wed afternoon, then weaken to a tropical depression near 25.1N 68.0W Thu afternoon and continue to move northward toward Bermuda through the rest of the week. As this occurs, trade winds over the south-central Caribbean will diminish through Thu night. Look for associated showers and thunderstorms to affect the NE Caribbean and adjacent waters through Tue morning. NW Caribbean W of 85W .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...NE winds less than 10 kt. Seas 3 ft. .WED NIGHT...NE winds less than 10 kt. Seas 3 ft. .THU...Variable winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .FRI...Variable winds less than 10 kt, becoming E less than 10 kt in the afternoon. Seas 2 ft or less. .FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. .SAT...SE winds less than 10 kt. Seas 2 ft or less. Caribbean N of 15N between 72W and 85W .TONIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 ft. .WED NIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 3 ft. .THU...E winds 10 to 15 kt S of 18N, and SE less than 10 kt elsewhere. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...S of 18N, E winds 10 to 15 kt. Elsewhere, Variable winds less than 10 kt, becoming E less than 10 kt after midnight. Seas 2 ft or less. .FRI...E winds 10 to 15 kt S of 18N, and SE less than 10 kt elsewhere. Seas 2 ft or less, building to 3 ft in the afternoon. .FRI NIGHT...E winds 10 to 20 kt S of 18N, and E less than 10 kt elsewhere. Seas 3 ft. .SAT...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. Caribbean from 11N to 15N W of 72W .TONIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 3 to 4 ft. .WED...E winds 10 to 20 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. SW Caribbean S of 11N .TONIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...NE winds 10 to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .WED...N winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...NW winds less than 10 kt. Seas 3 ft. .THU...NW winds 10 kt. Seas 3 ft. .THU NIGHT...N winds less than 10 kt. Seas 3 ft. .FRI...NE winds less than 10 kt. Seas 3 ft. .FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .SAT...NE winds less than 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. Caribbean between 64W and 72W .TONIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 3 ft in the evening, subsiding to 2 ft or less. Elsewhere, seas 3 to 5 ft. .THU...E winds 10 to 20 kt. Gulf of Venezuela, seas 3 ft in the morning, subsiding to 2 ft or less. Elsewhere, seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 20 kt. Seas 3 to 5 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...SE winds 10 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE 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 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 kt. Seas 4 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Tropical Storm Peter is northeast of the Leeward Islands near 20.0N 61.8W 1007 mb at 2100 UTC moving WNW at 12 kt. Maximum sustained winds are 45 kt with gusts to 55 kt. Peter will continue to move WNW and reach near 21.4N 65.4W Tue afternoon, then begin to turn more NW and slowly weaken, reaching near 23.1N 68.0W Wed afternoon, then weaken to a tropical depression near 25.1N 68.0W Thu afternoon and continue to move northward toward Bermuda through the rest of the week. Elsewhere west of 70W, gentle to moderate winds and slight to moderate seas will persist over open waters through the early part of the week, with swell to 8 ft associated with Peter reaching the waters east of 72W by early Wed. ATLC waters from 27N to 31N W of 77W .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 15 kt, shifting to S in the afternoon. Seas 3 to 5 ft. .WED NIGHT...S winds less than 10 kt. Seas 4 to 5 ft. .THU...SW winds 10 kt. Seas 4 to 5 ft. .THU NIGHT...SW winds less than 10 kt. Seas 4 to 5 ft. .FRI...NW winds less than 10 kt. Seas 4 to 5 ft. .FRI NIGHT...NW winds less than 10 kt. Seas 4 ft. .SAT...NW winds less than 10 kt. Seas 3 to 4 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...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 W of 70W, and 6 to 9 ft elsewhere. .WED...E winds 10 to 20 kt. Seas 5 to 7 ft W of 70W, and 7 to 8 ft elsewhere. .WED NIGHT...SE winds 10 to 15 kt W of 70W, and E 15 to 20 kt elsewhere. Seas 6 to 8 ft. .THU...E winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...W of 70W, E winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Elsewhere, NE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...NE winds less than 10 kt, shifting to NW in the afternoon. Seas 6 to 8 ft. .FRI NIGHT...W winds less than 10 kt. Seas 5 to 7 ft. .SAT...W winds less than 10 kt W of 70W, and W 10 to 20 kt elsewhere. Seas 4 to 6 ft. Bahamas N of 22N .TONIGHT...E winds 10 to 15 kt. Seas 3 ft. .TUE...E winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. .WED...E winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .THU...SE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 ft. .THU NIGHT...E winds less than 10 kt. Seas 3 ft. .FRI...Variable winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .FRI NIGHT...Variable winds less than 10 kt, becoming SE less than 10 kt after midnight. Seas 2 ft or less. .SAT...S winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. ATLC waters from 22N to 27N between 65W and the Bahamas ...TROPICAL STORM WARNING... .TONIGHT...E winds 10 to 20 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 4 to 5 ft W of 70W, and 5 to 7 ft elsewhere. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. W of 70W, E winds 10 to 15 kt. Elsewhere, E winds 15 to 25 kt, increasing to 25 to 35 kt in the afternoon. Seas 4 to 6 ft W of 70W, and 7 to 10 ft elsewhere. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt W of 70W, and E 25 to 35 kt elsewhere. Seas 5 to 7 ft W of 70W, and 8 to 11 ft elsewhere. .WED...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 20 kt W of 70W, and E 25 to 35 kt elsewhere. Seas 5 to 7 ft W of 70W, and 7 to 10 ft elsewhere. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 10 to 15 kt W of 70W, and SE 15 to 25 kt elsewhere. Seas 6 to 9 ft. .THU...W of 70W, N winds 10 to 15 kt. Elsewhere, SE winds 20 to 30 kt, becoming SW 10 to 20 kt in the afternoon. Seas 6 to 8 ft. .THU NIGHT...N winds less than 10 kt W of 70W, and NW 10 to 20 kt elsewhere. Seas 5 to 7 ft. .FRI...Variable winds less than 10 kt W of 70W, and NW 10 to 15 kt elsewhere. Seas 4 to 6 ft. .FRI NIGHT...W of 70W, Variable winds less than 10 kt. Elsewhere, NW winds 10 to 15 kt, shifting to N after midnight. Seas 4 to 6 ft. .SAT...Variable winds less than 10 kt, becoming SW less than 10 kt in the afternoon. Seas 4 to 5 ft. ATLC waters S of 22N W of 65W ...TROPICAL STORM WARNING... .TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to 25 kt, increasing to 25 to 35 kt in the afternoon. Seas 5 to 7 ft. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 25 to 35 kt, becoming E 15 to 25 kt after midnight. Seas 5 to 7 ft. .WED...SE winds 10 to 15 kt, shifting to SW 10 to 20 kt in the afternoon. Seas 4 to 6 ft. .WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. .SAT...E winds less than 10 kt. Seas 3 to 4 ft. ATLC waters from 19N to 22N between 55W and 65W ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. E winds 30 to 40 kt. Seas 7 to 10 ft. .TUE...TROPICAL STORM CONDITIONS EXPECTED. SE winds 30 to 40 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE 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 to 6 ft. .FRI NIGHT...SE winds less than 10 kt. Seas 5 to 6 ft. .SAT...E winds less than 10 kt. Seas 5 to 6 ft.