000 FZNT31 KNHC 202107 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 507 PM EDT Tue Sep 20 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...A tropical wave, currently located east of the Windward Islands near 56W, continues to show signs of organization. Additional development is expected, and a tropical depression is likely to form within the next few days as the system moves westward to west-northwestward at 15 kt mph across the eastern and central Caribbean Sea. Interests in the Windward Islands should closely monitor the progress of this system as heavy rainfall and gusty winds could affect these islands beginning on Wednesday. NW Caribbean W of 85W .TONIGHT...NE winds less than 10 kt, shifting to E after midnight. Seas 2 ft or less. .WED...NE winds less than 10 kt. Seas 2 ft or less. .WED NIGHT...NE winds 10 to 15 kt, shifting to E after midnight. Seas 2 ft or less. .THU...Variable winds less than 10 kt, becoming E less than 10 kt in the afternoon. Seas 2 ft or less. .THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. .FRI...NE winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. .SAT...NE winds less than 10 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, diminishing to less than 10 kt in the afternoon. Seas 2 ft or less. Caribbean N of 15N between 72W and 85W .TONIGHT...S of 18N, NW winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Elsewhere, N winds 10 to 20 kt. Seas 2 ft or less. .WED...S of 18N, W winds less than 10 kt, shifting to SW in the afternoon. Elsewhere, NE winds 10 to 20 kt. Seas 2 ft or less. .WED NIGHT...S of 18N, W winds 10 to 15 kt, shifting to SE after midnight. Elsewhere, N winds 10 to 20 kt. Seas 2 ft or less. .THU...SE winds less than 10 kt S of 18N, and E 10 to 15 kt elsewhere. Seas 2 ft or less. .THU NIGHT...S of 18N, E winds less than 10 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 2 ft or less. .FRI...NE winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...S of 18N, NE winds 10 to 20 kt,Seas 2 ft or less, building to 3 ft after midnight. Elsewhere, NE winds less than 10 kt, increasing to 10 to 15 kt after midnight,Seas 2 ft or less. .SAT...NE winds 20 to 30 kt S of 18N, and NE 10 to 15 kt elsewhere. Seas 4 to 6 ft S of 18N, and 2 ft or less elsewhere. .SAT NIGHT...NE winds 20 to 30 kt S of 18N, and NE 10 to 20 kt elsewhere. Seas 5 to 7 ft S of 18N, and 2 ft or less elsewhere. .SUN...NE winds 20 to 30 kt S of 18N, and NE 15 to 25 kt elsewhere. S of 18N, seas 6 to 9 ft. Elsewhere, seas 2 ft or less, building to 3 ft in the afternoon. Caribbean from 11N to 15N W of 72W .TONIGHT...W winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 3 ft. .WED...Variable winds less than 10 kt within 90 nm of coast of Colombia, and SW 10 to 15 kt elsewhere. Seas 2 ft or less. .WED NIGHT...Within 90 nm of coast of Colombia, NE winds less than 10 kt. Elsewhere, W winds less than 10 kt, shifting to E after midnight. Seas 2 ft or less. .THU...Within 90 nm of coast of Colombia, NE winds 10 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, SE winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. .FRI...NE winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...Within 90 nm of coast of Colombia, Variable winds less than 10 kt, becoming N less than 10 kt after midnight. Elsewhere, NE winds 10 to 20 kt. Seas 2 ft or less, building to 3 ft after midnight. .SAT...Within 90 nm of coast of Colombia, W winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Elsewhere, N winds 15 to 25 kt. Seas 3 to 5 ft. .SAT NIGHT...W winds 15 to 25 kt within 90 nm of coast of Colombia, and N 20 to 30 kt elsewhere. Seas 4 to 6 ft. .SUN...SW winds 10 to 20 kt within 90 nm of coast of Colombia, and W 20 to 30 kt elsewhere. Seas 4 to 6 ft. SW Caribbean S of 11N .TONIGHT...W winds 10 to 15 kt. Seas 3 ft. .WED...SW winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .WED NIGHT...W winds less than 10 kt. Seas 2 ft or less. .THU...SW winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...W winds less than 10 kt. Seas 2 ft or less. .FRI...S winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .SAT...Variable winds less than 10 kt, becoming NW less than 10 kt in the afternoon. Seas 2 ft or less. .SAT NIGHT...NW winds less than 10 kt. Seas 2 ft or less. .SUN...W winds 10 to 15 kt. Seas 2 ft or less. Caribbean between 64W and 72W .TONIGHT...SE winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 4 ft elsewhere. .WED...Gulf of Venezuela, NE winds 10 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, SE winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 4 ft elsewhere. .WED NIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .THU...NE winds less than 10 kt Gulf of Venezuela, and E 20 to 30 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 3 to 5 ft elsewhere. .THU NIGHT...NE winds 10 to 15 kt Gulf of Venezuela, and E 20 to 30 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. .FRI...NE winds less than 10 kt Gulf of Venezuela, and E 20 to 30 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. .FRI NIGHT...Gulf of Venezuela, NE winds less than 10 kt, shifting to SW after midnight. Elsewhere, E winds 20 to 30 kt. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. .SAT...W winds 10 to 20 kt Gulf of Venezuela, and SE 20 to 30 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 5 to 7 ft elsewhere. .SAT NIGHT...NE winds less than 10 kt Gulf of Venezuela, and E 20 to 30 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 4 to 6 ft elsewhere. .SUN...Gulf of Venezuela, E winds 10 to 15 kt, shifting to S in the afternoon. Elsewhere, E winds 15 to 25 kt. 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 4 to 6 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 4 to 6 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TONIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. .WED...E winds 20 to 30 kt. Seas 5 to 7 ft. .WED NIGHT...E winds 20 to 30 kt. Seas 5 to 7 ft. .THU...E winds 20 to 30 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 20 to 30 kt. Seas 5 to 7 ft. .FRI...E winds 10 to 20 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. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Major Hurricane Fiona near 22.6N 71.8W 957 mb at 5 PM EDT moving NNW at 7 kt. Maximum sustained winds 100 kt gusts 120 kt. Fiona will move to 23.6N 72.0W Wed morning, 25.0N 71.9W Wed afternoon, 26.9N 71.3W Thu morning, 29.4N 70.1W Thu afternoon, 32.4N 67.8W Fri morning, and 36.9N 63.5W Fri afternoon. Fiona will become extratropical as it moves to near 46.5N 60.0W Sat afternoon. Swells generated by Fiona will continue to spread westward across the southwestern Atlantic toward the central and northwestern Bahamas and the east coast of the United States through midweek. A cold front will drop south over the northern and central waters Fri through Sat night followed by fresh northeast winds and building seas. High pressure will build in behind the cold front. ATLC waters from 27N to 31N W of 77W .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...NE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 6 to 9 ft. .THU...N winds 10 to 15 kt. Seas 8 to 11 ft. .THU NIGHT...NW winds less than 10 kt, shifting to W after midnight. Seas 8 to 11 ft. .FRI...NW winds 10 to 20 kt. Seas 8 to 11 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. .SAT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. ATLC waters from 27N to 31N between 65W and 77W ...HURRICANE WARNING... .TONIGHT...E winds 15 to 25 kt. W of 70W, seas 4 to 6 ft, building to 6 to 9 ft after midnight. Elsewhere, seas 4 to 6 ft. .WED...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 25 to 35 kt W of 70W, and SE 20 to 30 kt elsewhere. W of 70W, seas 7 to 10 ft, building to 8 to 13 ft in the afternoon. Elsewhere, seas 6 to 8 ft. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, NE winds 35 to 45 kt, increasing to 80 to 100 kt after midnight,Seas 10 to 15 ft, building to 14 to 19 ft after midnight. Elsewhere, SE winds 30 to 40 kt, increasing to 40 to 50 kt after midnight,Seas 6 to 9 ft, building to 9 to 14 ft after midnight. .THU...HURRICANE CONDITIONS EXPECTED. W of 70W, N winds 95 to 115 kt,Seas 18 to 28 ft. Elsewhere, SE winds 55 to 65 kt, becoming S 95 to 115 kt in the afternoon,Seas 15 to 20 ft, building to 18 to 28 ft in the afternoon. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. W of 70W, NW winds 85 to 105 kt, diminishing to 35 to 45 kt after midnight,Seas 16 to 26 ft, subsiding to 14 to 19 ft after midnight. Elsewhere, S winds 95 to 115 kt, becoming W 75 to 95 kt after midnight,Seas 22 to 32 ft. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...N winds 10 to 20 kt. W of 70W, seas 7 to 10 ft. Elsewhere, seas 10 to 15 ft, subsiding to 8 to 11 ft after midnight. .SAT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...E winds 10 to 20 kt. Seas 6 to 8 ft. Bahamas N of 22N ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. NE winds 40 to 50 kt, diminishing to 30 to 40 kt after midnight. Seas 6 to 9 ft. .WED...TROPICAL STORM CONDITIONS POSSIBLE. N winds 20 to 30 kt. Seas 6 to 9 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NW winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 4 to 6 ft. .FRI...NW winds less than 10 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds less than 10 kt, shifting to NE after midnight. Seas 3 to 4 ft. .SAT...NE winds 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. ATLC waters from 22N to 27N between 65W and the Bahamas ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. E winds 80 to 100 kt W of 70W, and SE 25 to 35 kt elsewhere. W of 70W, seas 13 to 18 ft, building to 16 to 21 ft after midnight. Elsewhere, seas 8 to 11 ft. .WED...HURRICANE CONDITIONS EXPECTED. W of 70W, NE winds 85 to 105 kt. Seas 17 to 22 ft, building to 17 to 27 ft in the afternoon. Elsewhere, SE winds 25 to 35 kt, increasing to 35 to 45 kt in the afternoon,Seas 8 to 13 ft. .WED NIGHT...HURRICANE CONDITIONS EXPECTED. W of 70W, NW winds 90 to 110 kt. Elsewhere, S winds 30 to 40 kt, increasing to 40 to 50 kt after midnight. Seas 18 to 28 ft W of 70W, and 11 to 16 ft elsewhere. .THU...TROPICAL STORM CONDITIONS EXPECTED. W of 70W, W winds 55 to 65 kt, diminishing to 25 to 35 kt in the afternoon,Seas 16 to 21 ft, subsiding to 11 to 16 ft in the afternoon. Elsewhere, S winds 40 to 50 kt, becoming SW 25 to 35 kt in the afternoon,Seas 13 to 18 ft. .THU NIGHT...W of 70W, NW winds 20 to 30 kt, diminishing to 10 to 20 kt after midnight. Elsewhere, SW winds 20 to 30 kt. Seas 9 to 14 ft. .FRI...W of 70W, NW winds 10 to 15 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, SW winds 10 to 20 kt. Seas 8 to 11 ft. .FRI NIGHT...W of 70W, N winds less than 10 kt, shifting to NE after midnight. Elsewhere, SW winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 6 to 9 ft. .SAT...E winds 10 to 20 kt W of 70W, and SE less than 10 kt elsewhere. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SUN...SE winds 10 to 15 kt. Seas 5 to 7 ft. ATLC waters S of 22N W of 65W ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. SW winds 40 to 50 kt, diminishing to 25 to 35 kt after midnight. Seas 7 to 10 ft. .WED...SW winds 20 to 30 kt. Seas 6 to 9 ft. .WED NIGHT...SW winds 20 to 30 kt. Seas 6 to 8 ft. .THU...S winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W .TONIGHT...SE winds 10 to 20 kt. Seas 4 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 4 to 5 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 6 ft. .THU...SE winds 10 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 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 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft.