000 FZNT31 KNHC 082132 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 432 PM EST Sun Nov 8 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...Tropical Storm Eta is over the eastern Straits of Florida near 23.9N 79.5W 993 mb at 4 PM EST moving NW at 12 kt. Maximum sustained winds 55 kt gusts 65 kt. Eta will move to near 24.7N 81.1W late tonight, strengthen to a hurricane near 24.6N 83.4W early Mon afternoon with maximum sustained winds 65 kt gusts 80 kt and maintain intensity as it moves to near 23.6N 84.8W late Mon night, then to near 24.0N 85.1W early Tue afternoon and then track to the north-northeast over the eastern Gulf of Mexico through Fri while weakening. Marine conditions will slowly improve through Tue. A tropical wave, currently just east of the Windward Islands, will reach the central Caribbean in a few days with low pressure developing from it. Expect for trade winds to increase and seas to build over the north-central Caribbean beginning on Thu. NW Caribbean W of 85W .TONIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. .MON...NW winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. W winds 15 to 25 kt. Seas 6 to 8 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. .WED...W winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 10 to 15 kt, shifting to S after midnight. Seas 3 to 5 ft. .THU...NW winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...NW winds less than 10 kt. Seas 3 ft. .FRI...NW winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 ft. Caribbean N of 15N between 72W and 85W .TONIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. .MON...W winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...SW winds less than 10 kt S of 18N, and SW 10 to 15 kt elsewhere. Seas 3 to 5 ft. .WED...S of 18N, E winds 10 to 15 kt. Elsewhere, SW winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...S of 18N, NE winds 10 to 15 kt. Elsewhere, SW winds 10 to 15 kt, shifting to SE after midnight. Seas 3 to 4 ft. .THU...NE winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...NE winds 15 to 25 kt S of 18N, and NE 10 to 20 kt elsewhere. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .FRI...NE winds 15 to 25 kt S of 18N, and NE 10 to 20 kt elsewhere. Seas 4 to 6 ft S of 18N, and 3 ft elsewhere. Caribbean from 11N to 15N W of 72W .TONIGHT...Within 90 nm of coast of Colombia, NW winds 10 kt in the evening, becoming variable winds less than 10 kt. Elsewhere, W winds 10 to 15 kt. Seas 3 to 4 ft. .MON...Within 90 nm of coast of Colombia, Variable winds less than 10 kt, becoming W less than 10 kt in the afternoon. Elsewhere, W winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...Within 90 nm of coast of Colombia, Variable winds less than 10 kt. Elsewhere, W winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 ft. .TUE...W winds less than 10 kt. Seas 3 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 3 ft. .WED...N winds less than 10 kt. Seas 3 ft. .WED NIGHT...NE winds less than 10 kt. Seas 3 ft. .THU...N winds less than 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...Within 90 nm of coast of Colombia, NW winds 10 kt in the evening, becoming variable winds less than 10 kt. Elsewhere, N winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .FRI...N winds 10 to 20 kt. Seas 3 to 5 ft. SW Caribbean S of 11N .TONIGHT...SW winds less than 10 kt. Seas 2 ft or less. .MON...S winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...Variable winds less than 10 kt, becoming SW less than 10 kt after midnight. Seas 2 ft or less. .TUE...SW winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .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...Variable winds less than 10 kt, becoming NW less than 10 kt in the afternoon. Seas 2 ft or less. .THU NIGHT...NW winds less than 10 kt. Seas 2 ft or less. .FRI...NW winds less than 10 kt. Seas 2 ft or less. Caribbean between 64W and 72W .TONIGHT...Gulf of Venezuela, N winds 10 kt in the evening, becoming variable winds less than 10 kt. Elsewhere, E winds 10 to 15 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .MON...Variable winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .MON NIGHT...Variable 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. .TUE...Variable 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. .TUE NIGHT...Variable winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .WED...Variable winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .WED NIGHT...Variable winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .THU...Variable 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. .THU NIGHT...Variable winds less than 10 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. .FRI...Variable winds less than 10 kt Gulf of Venezuela, and E 15 to 25 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON...E winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 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. .WED...E 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 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 15 kt, increasing to 15 to 25 kt after midnight. Seas 5 to 7 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 7 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 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 7 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Tropical Storm Eta is over the eastern Straits of Florida near 23.9N 79.5W 993 mb at 4 PM EST moving NW at 12 kt. Maximum sustained winds 55 kt gusts 65 kt. Eta will move to near 24.7N 81.1W late tonight, strengthen to a hurricane near 24.6N 83.4W early Mon afternoon with maximum sustained winds 65 kt gusts 80 kt and maintain intensity as it moves to near 23.6N 84.8W late Mon night, then to near 24.0N 85.1W early Tue afternoon and track to the north-northeast over the eastern Gulf of Mexico through Fri while weakening. Tropical storm conditions are will continue between Cuba and the Bahamas through early Mon. Large seas are expected in the western Atlantic through Tue before gradually subsiding through late Thu night. ATLC waters from 27N to 31N W of 77W ...GALE WARNING... .TONIGHT...E winds 25 to 30 kt with frequent gusts to 40 kt. Seas 12 to 19 ft. .MON...E winds 20 to 30 kt with frequent gusts to 40 kt. Seas 14 to 21 ft. .MON NIGHT...E to SE winds 20 to 30 kt with frequent gusts to 35 kt. Seas 12 to 19 ft. .TUE...SE winds 20 to 25 kt. Seas 10 to 14 ft. .TUE NIGHT...SE winds 20 to 30 kt. Seas 10 to 12 ft. .WED...SE winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...SE winds 15 to 25 kt. Seas 7 to 10 ft. .THU...SE winds 15 to 25 kt. Seas 7 to 8 ft. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .FRI...SE winds 10 to 20 kt. Seas 6 to 7 ft. ATLC waters from 27N to 31N between 65W and 77W .TONIGHT...E winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 11 to 16 ft W of 70W, and 7 to 9 ft elsewhere. .MON...E winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 11 to 16 ft W of 70W, and 6 to 9 ft elsewhere. .MON NIGHT...E winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 10 to 15 ft W of 70W, and 6 to 9 ft elsewhere. .TUE...SE winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 9 to 12 ft W of 70W, and 6 to 9 ft elsewhere. .TUE NIGHT...SE winds 20 to 30 kt W of 70W, and E 10 to 20 kt elsewhere. Seas 8 to 12 ft W of 70W, and 6 to 8 ft elsewhere. .WED...SE winds 15 to 25 kt W of 70W, and E 10 to 20 kt elsewhere. Seas 8 to 11 ft W of 70W, and 6 to 8 ft elsewhere. .WED NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft. .THU...SE winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft. Bahamas N of 22N ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. SE winds 45 to 55 kt, diminishing to 25 to 35 kt after midnight. Seas 6 to 9 ft. .MON...SE winds 20 to 30 kt. Seas 6 to 8 ft. .MON NIGHT...SE winds 20 to 30 kt. Seas 5 to 7 ft. .TUE...SE winds 15 to 25 kt. Seas 5 to 7 ft. .TUE NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. .WED...SE winds 15 to 25 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. .THU...SE winds 15 to 25 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TONIGHT...SE winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 10 to 15 ft W of 70W, and 7 to 9 ft elsewhere. .MON...E winds 20 to 30 kt. Seas 9 to 14 ft W of 70W, and 7 to 10 ft elsewhere. .MON NIGHT...SE winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 8 to 13 ft W of 70W, and 8 to 10 ft elsewhere. .TUE...E winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 8 to 12 ft. .TUE NIGHT...SE winds 20 to 30 kt W of 70W, and E 15 to 25 kt elsewhere. Seas 8 to 11 ft. .WED...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft. .THU...E winds 15 to 20 kt. Seas 7 to 8 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft. ATLC waters S of 22N W of 65W .TONIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. .MON...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. .TUE...E winds 15 to 25 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. .WED...E winds 15 to 25 kt. Seas 6 to 8 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .THU...E winds 15 to 25 kt. Seas 6 to 8 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. .FRI...E winds 15 to 25 kt. Seas 6 to 8 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .MON...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 25 kt. Seas 6 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 8 ft. .WED...E winds 10 to 20 kt. Seas 6 to 7 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .THU...E winds 15 to 20 kt. Seas 7 to 8 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft. .FRI...E winds 15 to 25 kt. Seas 7 to 8 ft.