000 FZNT31 KNHC 170859 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 459 AM EDT Thu Sep 17 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...Hurricane Teddy near 18.3N 52.3W 970 mb at 5 AM EDT moving NW at 10 kt. Maximum sustained winds 90 kt gusts 110 kt. Teddy will move to 19.5N 53.5W this afternoon, 20.9N 54.9W Fri morning, 22.5N 56.5W Fri afternoon, 24.3N 58.2W Sat morning, 26.1N 60.2W Sat afternoon, 27.6N 62.0W Sun morning, and 30.7N 64.0W early Mon. A relatively weak pressure pattern will maintain gentle to moderate trades through early next week, with fresh trades pulsing over the south-central Caribbean. NW Caribbean W of 85W .TODAY...SE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft. .FRI...SE winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE 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. .SUN NIGHT...E winds 10 kt. Seas 3 ft. .MON...E winds 10 kt. Seas 2 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft. Caribbean N of 15N between 72W and 85W .TODAY...E winds 10 to 15 kt. Seas 3 ft. .TONIGHT...E winds less than 10 kt. Seas 3 ft. .FRI...E winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. .SAT...E winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .SUN...E winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...NE winds less than 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. Caribbean from 11N to 15N W of 72W .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...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 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. .SUN NIGHT...NE winds 10 kt. Seas 3 ft. .MON...E winds 10 kt. Seas 3 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft. SW Caribbean S of 11N .TODAY...Variable winds less than 10 kt. Seas 3 ft. .TONIGHT...NW winds 10 kt. Seas 3 ft. .FRI...S winds 10 kt. Seas 2 ft or less. .FRI NIGHT...NW winds 10 kt. Seas 2 to 3 ft. .SAT...SE winds 10 kt. Seas 2 ft or less. .SAT NIGHT...NE winds 10 kt. Seas 2 ft or less. .SUN...E winds 10 kt. Seas 2 ft or less. .SUN NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .MON...Variable winds less than 10 kt. Seas 2 to 3 ft. .MON NIGHT...N winds 10 kt. Seas 2 ft or less. Caribbean between 64W and 72W .TODAY...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SUN...SE winds 10 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 30 to 40 kt. Seas 9 to 14 ft. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 30 to 35 kt, becoming W 20 to 25 kt late. Seas 9 to 14 ft. .FRI...W winds 10 to 20 kt. Seas 8 to 11 ft. .FRI NIGHT...SW winds 10 to 15 kt. Seas 7 to 10 ft. .SAT...SW winds 10 to 15 kt. Seas 6 to 9 ft. .SAT NIGHT...S winds 10 kt. Seas 6 to 8 ft. .SUN...S winds 10 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 kt. Seas 5 to 7 ft. .MON...E winds 10 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 10 kt. Seas 4 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .TODAY...W winds less than 10 kt. Seas 6 to 8 ft. .TONIGHT...SE winds less than 10 kt. Seas 6 to 8 ft. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .SAT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 4 to 6 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Hurricane Teddy near 18.3N 52.3W 970 mb at 5 AM EDT moving NW at 10 kt. Maximum sustained winds 90 kt gusts 110 kt. Teddy will move to 19.5N 53.5W this afternoon, 20.9N 54.9W Fri morning, 22.5N 56.5W Fri afternoon, 24.3N 58.2W Sat morning, 26.1N 60.2W Sat afternoon, 27.6N 62.0W Sun morning, and 30.7N 64.0W early Mon. Swell generated by Teddy will impact the Bahamas this weekend. A cold front will move off the SE U.S. coast Fri night, then become nearly stationary on Sun. Strong NE winds are expected north of the front, with building seas. ATLC waters from 27N to 31N W of 77W .TODAY...S winds 10 to 20 kt. Seas 5 to 6 ft. .TONIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...SW winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...N winds 10 to 15 kt. Seas 6 to 8 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. .SUN...NE winds 15 to 25 kt. Seas 9 to 14 ft. .SUN NIGHT...NE winds 20 to 30 kt. Seas 12 to 17 ft. .MON...NE winds 25 to 30 kt. Seas 14 to 17 ft. .MON NIGHT...NE winds 20 to 25 kt. Seas 14 to 17 ft. ATLC waters from 27N to 31N between 65W and 77W .TODAY...SE winds 10 to 15 kt. Seas 5 to 6 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...S winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft. .SAT...S winds 10 kt. Seas 7 to 10 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 8 to 13 ft. .SUN...N winds 15 to 25 kt. Seas 11 to 18 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 15 to 20 ft. .MON...N winds 20 to 30 kt. Seas 13 to 18 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 12 to 17 ft. Bahamas N of 22N .TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE winds 10 kt. Seas 3 to 4 ft. .FRI...S winds 10 kt. Seas 3 to 4 ft. .FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. .SAT...SE winds 10 kt. Seas 3 to 4 ft. .SAT NIGHT...NE winds 10 kt. Seas 3 to 5 ft. .SUN...Variable winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. .MON...N winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. ATLC waters from 22N to 27N between 65W and the Bahamas .TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 15 kt. Seas 5 to 8 ft. .FRI...E winds 10 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 7 to 11 ft. .SAT...NE winds 10 to 15 kt. Seas 8 to 11 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 8 to 13 ft. .SUN...NW winds 10 to 15 kt. Seas 8 to 13 ft. .SUN NIGHT...W winds 10 to 15 kt. Seas 8 to 12 ft. .MON...W winds 10 to 20 kt. Seas 9 to 14 ft. .MON NIGHT...W winds 10 to 20 kt. Seas 9 to 14 ft. ATLC waters S of 22N W of 65W .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 kt. Seas 5 to 7 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...NE winds 10 kt. Seas 6 to 8 ft. .SAT NIGHT...NE winds 10 kt. Seas 6 to 8 ft. .SUN...W winds less than 10 kt. Seas 5 to 7 ft. .SUN NIGHT...SW winds 10 kt. Seas 5 to 7 ft. .MON...SW winds 10 kt. Seas 4 to 6 ft. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft. ATLC waters from 19N to 22N between 55W and 65W ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds 30 to 40 kt E of 60W, and NE 15 to 20 kt elsewhere. Seas 10 to 16 ft. .TONIGHT...HURRICANE CONDITIONS EXPECTED. E of 60W, N winds 45 to 55 kt, becoming NW to N 70 to 90 kt late. Elsewhere, NE winds 15 to 20 kt. Seas 14 to 21 ft. .FRI...HURRICANE CONDITIONS EXPECTED. E of 60W, NW winds 70 to 90 kt, becoming W 55 to 65 kt in the afternoon. Elsewhere, N winds 15 to 20 kt. Seas 14 to 22 ft. .FRI NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E of 60W, SW winds 35 to 40 kt, becoming SW 25 to 30 kt late. Elsewhere, NW winds 20 to 25 kt. Seas 11 to 17 ft. .SAT...SW winds 10 to 20 kt. Seas 10 to 15 ft. .SAT NIGHT...SW winds 10 to 15 kt. Seas 8 to 11 ft. .SUN...S winds 10 to 15 kt. Seas 7 to 9 ft. .SUN NIGHT...S winds 10 kt. Seas 6 to 8 ft. .MON...SE winds 10 kt. Seas 5 to 7 ft. .MON NIGHT...SE winds 10 kt. Seas 5 to 7 ft.