243 FZNT31 KNHC 220312 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1112 PM EDT Mon Sep 21 2020 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...Swell associated with Hurricane Teddy moving away in the north Atlantic as well as generated by a cold front currently extending along 23N W of 63W will impact much of the Atlantic passages beginning early Wed and continuing through at least Thu night. Mainly gentle to moderate trade winds will dominate the basin through Thu night. NW Caribbean W of 85W .OVERNIGHT...NE winds less than 10 kt. Seas 2 ft or less. .TUE...Variable winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...E winds less than 10 kt. Seas 3 ft. .WED...SE winds less than 10 kt, shifting to W in the afternoon. Seas 2 ft or less. .WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. .THU...S winds less than 10 kt. Seas 2 ft or less. .THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less. .FRI...SE winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .SAT...SE winds 10 to 15 kt. Seas 3 ft. Caribbean N of 15N between 72W and 85W .OVERNIGHT...NE winds less than 10 kt. Seas 2 ft or less. .TUE...NE winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...S of 18N, NE winds less than 10 kt, shifting to E after midnight. Elsewhere, NE winds 10 to 15 kt. Seas 2 ft or less. .WED...E winds 10 to 15 kt. Seas 2 ft or less. .WED NIGHT...E winds 10 to 15 kt S of 18N, and SE less than 10 kt elsewhere. Seas 3 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft S of 18N, and 2 ft or less elsewhere. .SAT...E winds 10 to 15 kt. S of 18N, seas 3 to 5 ft. Elsewhere, seas 3 ft in the morning, subsiding to 2 ft or less. Caribbean from 11N to 15N W of 72W .OVERNIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...Within 90 nm of coast of Colombia, E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .THU...E winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 20 kt. Seas 3 to 5 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. SW Caribbean S of 11N .OVERNIGHT...N winds less than 10 kt. Seas 3 to 4 ft. .TUE...NE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 ft. .WED...Variable winds less than 10 kt. Seas 2 ft or less. .WED NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .THU...SW winds less than 10 kt. Seas 2 ft or less. .THU NIGHT...Variable winds less than 10 kt, becoming SW less than 10 kt after midnight. Seas 2 ft or less. .FRI...SW winds less than 10 kt, shifting to NW in the afternoon. Seas 2 ft or less. .FRI NIGHT...Variable winds less than 10 kt. Seas 3 ft. .SAT...NW winds less than 10 kt. Seas 3 ft. Caribbean between 64W and 72W .OVERNIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...Gulf of Venezuela, SE winds 10 to 15 kt, shifting to SW in the afternoon,Seas 3 ft in the morning, subsiding to 2 ft or less. Elsewhere, SE winds 10 to 15 kt,Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 2 ft or less, building to 3 ft after midnight. Elsewhere, seas 4 to 6 ft. .WED...E winds 10 to 20 kt. Gulf of Venezuela, seas 3 ft in the morning, subsiding to 2 ft or less. Elsewhere, seas 4 to 6 ft. .WED NIGHT...E winds 10 to 20 kt. Gulf of Venezuela, seas 2 ft or less, building to 3 to 4 ft after midnight. Elsewhere, seas 5 to 7 ft. .THU...E winds 10 to 20 kt. Seas 3 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .THU NIGHT...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .FRI...E winds 10 to 20 kt. Seas 3 to 4 ft Gulf of Venezuela, and 5 to 7 ft elsewhere. .FRI NIGHT...E winds 15 to 25 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 4 to 6 ft. .SAT...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 .OVERNIGHT...E winds 10 kt. Seas 4 to 6 ft. .TUE...E winds 10 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 kt. Seas 5 to 7 ft. .WED...E winds 10 kt. Seas 6 to 9 ft. .WED NIGHT...SE winds less than 10 kt. Seas 6 to 9 ft. .THU...SE winds less than 10 kt. Seas 6 to 9 ft. .THU NIGHT...E winds less than 10 kt. Seas 6 to 8 ft. .FRI...E winds 10 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .OVERNIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 15 kt. Seas 5 to 7 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. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 15 kt. Seas 5 to 7 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Hurricane Teddy has moved N of the area to the northeast of Bermuda and will continue to move north away from the area, toward Atlantic Canada, over the next couple of days. A strong high pressure, in the wake of a cold front currently extending along 23N W of 63W is producing fresh to strong N to NE across the N waters. These winds will persist into Tue. Long period swell generated by both Teddy and this cold front will impact the waters through at least Thu night. ATLC waters from 27N to 31N W of 77W .OVERNIGHT...NE winds 20 to 25 kt. Seas 15 to 17 ft. .TUE...NE winds 15 to 20 kt. Seas 13 to 16 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 12 to 14 ft. .WED...NE winds 10 to 15 kt. Seas 12 to 14 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 9 to 13 ft. .THU...SE winds 10 to 15 kt. Seas 7 to 10 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft. .FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 27N to 31N between 65W and 77W .OVERNIGHT...N winds 15 to 25 kt W of 70W, and NW 20 to 30 kt elsewhere. Seas 15 to 19 ft W of 70W, and 17 to 22 ft elsewhere. .TUE...N winds 15 to 25 kt. Seas 14 to 19 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 14 to 18 ft. .WED...N winds 10 to 15 kt. Seas 13 to 16 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 12 to 13 ft, subsiding to 9 to 12 ft after midnight. .THU...NE winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 7 to 10 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. Bahamas N of 22N .OVERNIGHT...NE winds 20 to 30 kt. Seas 7 to 10 ft. .TUE...NE winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .WED...E winds 10 to 15 kt. Seas 6 to 9 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. .THU...E winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .OVERNIGHT...N winds 10 to 20 kt. Seas 10 to 15 ft. .TUE...N winds 10 to 20 kt. Seas 10 to 15 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 12 to 14 ft. .WED...NE winds 10 to 15 kt. Seas 12 to 14 ft. .WED NIGHT...W of 70W, E winds 10 to 15 kt. Elsewhere, NE winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 10 to 13 ft. .THU...E winds 10 to 15 kt. Seas 8 to 11 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 5 ft. ATLC waters S of 22N W of 65W .OVERNIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. .TUE...W winds 10 to 15 kt. Seas 6 to 9 ft. .TUE NIGHT...NW winds 10 to 15 kt, shifting to SE after midnight. Seas 6 to 9 ft. .WED...SE winds 10 to 15 kt. Seas 7 to 10 ft. .WED NIGHT...SE winds less than 10 kt. Seas 6 to 9 ft. .THU...E winds less than 10 kt. Seas 6 to 9 ft. .THU NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. .FRI...E winds 10 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 3 to 5 ft. ATLC waters from 19N to 22N between 55W and 65W .OVERNIGHT...S winds 10 to 15 kt. Seas 7 to 8 ft. .TUE...S winds 10 to 15 kt. Seas 7 to 8 ft. .TUE NIGHT...S winds 10 kt. Seas 7 to 10 ft. .WED...S winds 10 kt. Seas 8 to 11 ft. .WED NIGHT...S winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 8 to 11 ft. .THU...Variable winds less than 10 kt. Seas 8 to 9 ft. .THU NIGHT...Variable winds less than 10 kt, becoming E less than 10 kt after midnight. Seas 7 to 9 ft. .FRI...E winds less than 10 kt. Seas 6 to 8 ft. .FRI NIGHT...E winds less than 10 kt. Seas 5 to 7 ft. .SAT...E winds 10 kt. Seas 4 to 6 ft.