000 FZNT31 KNHC 032026 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 426 PM EDT Wed Nov 3 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...A surface trough extends across the Gulf of Honduras. Moderate to fresh NE winds prevail in the vicinity of the trough with scattered moderate convection. A weak pressure gradient will support gentle to moderate trade winds across the central and eastern basin into Sat. A cold front will move into the northwest Caribbean by early Sat, followed by moderate to fresh N winds. The front will reach from eastern Cuba to eastern Honduras by late Sun. NW Caribbean W of 85W .TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. .THU...NE winds less than 10 kt. Seas 2 ft or less. .THU NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .FRI...N winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...N winds 10 to 15 kt. Seas 2 ft or less. .SAT...N winds 10 to 20 kt. Seas 5 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...N winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. .MON...N winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 2 ft or less. .THU...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 2 ft or less. .THU NIGHT...S of 18N, E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, E winds less than 10 kt. Seas 2 ft or less. .FRI...E winds 10 to 15 kt S of 18N, and Variable less than 10 kt elsewhere. Seas 2 ft or less. .FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .SAT...NE winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .SUN...NE winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 5 ft. .MON...NE winds 10 to 15 kt. Seas 5 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 6 ft. Caribbean from 11N to 15N W of 72W .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .THU...SE winds less than 10 kt within 90 nm of coast of Colombia, and E 10 to 15 kt elsewhere. Seas 2 ft or less. .THU NIGHT...NE winds less than 10 kt, shifting to E after midnight. Seas 2 ft or less. .FRI...E winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 5 ft. .SAT...E winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 5 ft. .SUN...NE winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .MON...NE winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 ft. SW Caribbean S of 11N .TONIGHT...Variable winds less than 10 kt, becoming NW less than 10 kt after midnight. Seas 2 ft or less. .THU...Variable winds less than 10 kt, becoming W less than 10 kt in the afternoon. Seas 2 ft or less. .THU NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .FRI...Variable winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...NW winds less than 10 kt. Seas 2 ft or less. .SAT...NW winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...NW winds less than 10 kt. Seas 2 ft or less. .SUN...NW winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...NW winds less than 10 kt. Seas 2 ft or less. .MON...NW winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...N winds less than 10 kt. Seas 2 ft or less. Caribbean between 64W and 72W .TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .THU...E winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .FRI...E winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 5 ft elsewhere. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 ft. .SAT...E winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .MON...E winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...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...E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 ft. .SUN...E winds less than 10 kt. Seas 5 ft. .SUN NIGHT...E winds less than 10 kt. Seas 5 ft. .MON...E winds less than 10 kt. Seas 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 5 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...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...E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON...E winds 10 to 15 kt. Seas 5 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...High pressure north of the area will support gentle to moderate NE to E winds through tonight. Fresh to strong N to NE winds will follow a cold front moving into the waters off northeast Florida Thu night. A low will develop along the front by Fri evening and strong to near gale force are anticipated to develop over the waters off northeast Florida through Sat. Frequents gusts to gale force are possible Fri night off northeast Florida, then gale-force NW winds are expected on Sat. ATLC waters from 27N to 31N W of 77W ...GALE CONDITIONS POSSIBLE FRI NIGHT THRU SAT NIGHT... .TONIGHT...E winds less than 10 kt. Seas 5 ft. .THU...Variable winds less than 10 kt. Seas 5 to 6 ft. .THU NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 6 to 8 ft. .FRI...E winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 20 to 30 kt with frequent gusts to gale force.. Seas 8 to 11 ft. .SAT...W winds 20 to 30 kt with frequent gusts to gale force. Seas 8 to 13 ft. .SAT NIGHT...NW winds 25 to 35 kt. Seas 11 to 16 ft. .SUN...NW winds 20 to 25 kt. Seas 10 to 13 ft. .SUN NIGHT...N winds 15 to 20 kt. Seas 8 to 12 ft. .MON...N winds 10 to 15 kt. Seas 8 to 11 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...E winds less than 10 kt W of 70W, and Variable less than 10 kt elsewhere. Seas 2 ft or less. .THU...Variable winds less than 10 kt, becoming SE less than 10 kt in the afternoon. Seas 5 ft. .THU NIGHT...Variable winds less than 10 kt W of 70W, and S 10 kt elsewhere. Seas 5 ft. .FRI...E winds less than 10 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...S winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...W winds 15 to 25 kt. Seas 8 to 11 ft. .SUN NIGHT...W winds 15 to 25 kt. Seas 8 to 13 ft. .MON...NW winds 15 to 25 kt. Seas 9 to 14 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 10 to 14 ft. Bahamas N of 22N .TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .THU...E winds less than 10 kt. Seas 2 ft or less. .THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. .FRI...E winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .SAT...SW winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...NW winds 10 to 15 kt. Seas 2 ft or less. .SUN...NW winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. .MON...N winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .THU...E winds 10 kt. Seas 2 ft or less, building to 5 ft in the afternoon. .THU NIGHT...E winds less than 10 kt W of 70W, and SE 10 to 15 kt elsewhere. Seas 5 ft. .FRI...W of 70W, SE winds less than 10 kt. Elsewhere, SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 5 ft. .SAT...S winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 5 ft. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft. .MON...NW winds 10 to 15 kt. Seas 6 to 9 ft. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. ATLC waters S of 22N W of 65W .TONIGHT...E winds 10 to 15 kt. Seas 5 ft. .THU...E winds 10 to 15 kt. Seas 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 ft. .FRI...SE winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 5 ft. .SAT...SE winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .SUN...S winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. .MON...N winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...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...E winds 10 to 15 kt. Seas 5 ft. .FRI...E winds 10 to 15 kt. Seas 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 ft. .SAT...E winds 10 kt. Seas 5 ft. .SAT NIGHT...E winds 10 kt. Seas 2 ft or less. .SUN...E winds 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 10 kt. Seas 2 ft or less. .MON...E winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...E winds less than 10 kt. Seas 2 ft or less.