000 FZNT31 KNHC 131527 OFFN20 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1127 AM EDT Fri Aug 13 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...Tropical Depression Fred is centered near 22.3N 78.4W at 13/1500 UTC or 60 nm NNW of Camaguey Cuba moving WNW at 10 kt. Estimated minimum central pressure is 1013 mb. Maximum sustained wind speed is 30 kt with gusts to 40 kt. Numerous squalls and thunderstorms will spread westward across most of Cuba through, with some of this activity possibly reaching the far northwestern Caribbean. Please read the latest NHC Public Advisory at https://www.nhc.noaa.gov/text/MIATCPAT1.shtml and Forecast/ Advisory at https://www.nhc.noaa.gov/text/MIATCMAT1.shtml for more details. Potential Tropical Cyclone Seven is centered near 15.3N 49.3W at 13/1500 UTC or 730 nm E of the Leeward Islands moving W at 18 kt. Estimated minimum central pressure is 1010 mb. Maximum sustained wind speed is 30 kt with gusts to 40 kt. Please read the latest NHC Public Advisory at https://www.nhc.noaa.gov/text/MIATCPAT2.shtml and Forecast/ Advisory at https://www.nhc.noaa.gov/text/MIATCMAT2.shtml for more details. NW Caribbean W of 85W .THIS AFTERNOON...NE winds less than 10 kt. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .SAT...S winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less. .SUN...S winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 2 ft or less. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .MON...SE winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .TUE...E winds less than 10 kt. Seas 2 ft or less. Caribbean N of 15N between 72W and 85W .THIS AFTERNOON...E winds 10 to 20 kt. Seas 5 ft S of 18N, and 2 ft or less elsewhere. .TONIGHT...E winds 10 to 20 kt. S of 18N, seas 5 ft in the evening, subsiding to 2 ft or less. Elsewhere, seas 2 ft or less. .SAT...SE winds 10 to 20 kt. Seas 2 ft or less. .SAT NIGHT...E winds 10 to 15 kt S of 18N, and SE less than 10 kt elsewhere. Seas 2 ft or less. .SUN...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 2 ft or less. .SUN NIGHT...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 2 ft or less. .MON...E winds 10 to 15 kt S of 18N, and E less than 10 kt elsewhere. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. Caribbean from 11N to 15N W of 72W .THIS AFTERNOON...E winds 10 to 20 kt. Seas 5 to 6 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 5 ft. .SAT...E winds 10 to 20 kt. Seas 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 ft in the evening, subsiding to 2 ft or less. .SUN...Within 90 nm of coast of Colombia, E winds 10 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, E winds 10 to 15 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. Within 90 nm of coast of Colombia, seas 2 ft or less, building to 5 ft after midnight. Elsewhere, seas 2 ft or less. .TUE...E winds 10 to 15 kt. Seas 5 ft. SW Caribbean S of 11N .THIS AFTERNOON...NW winds less than 10 kt. Seas 2 ft or less. .TONIGHT...NW winds less than 10 kt. Seas 2 ft or less. .SAT...NW winds 10 to 15 kt, shifting to S in the afternoon. Seas 5 ft. .SAT NIGHT...W winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 5 ft. .SUN...SE winds less than 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 ft or less. .MON NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .TUE...Variable winds less than 10 kt. Seas 2 ft or less. Caribbean between 64W and 72W .THIS AFTERNOON...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 5 to 6 ft elsewhere. .TONIGHT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 5 to 6 ft elsewhere. .SAT...E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 5 ft elsewhere. .SAT NIGHT...NE winds less than 10 kt Gulf of Venezuela, and E 10 to 15 kt elsewhere. Gulf of Venezuela, seas 2 ft or less. Elsewhere, seas 2 ft or less, building to 5 ft after midnight. .SUN...Gulf of Venezuela, E winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, E winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 2 ft or less Gulf of Venezuela, and 5 ft elsewhere. .SUN NIGHT...E winds less than 10 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 2 ft or less. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...NE winds less than 10 kt Gulf of Venezuela, and E 10 to 20 kt elsewhere. Seas 2 ft or less Gulf of Venezuela, and 5 to 6 ft elsewhere. .TUE...Gulf of Venezuela, E winds less than 10 kt, shifting to NE in the afternoon. Elsewhere, E winds 10 to 20 kt. Seas 2 ft or less Gulf of Venezuela, and 5 to 6 ft elsewhere. Offshore Leeward Islands and adjacent ATLC waters from 15N to 19N W of 55W ...TROPICAL STORM WARNING... .THIS AFTERNOON...E winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 35 kt. Seas 5 to 7 ft. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 25 to 35 kt. Seas 5 to 7 ft. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 30 to 40 kt. Seas 5 to 7 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .MON...E winds 10 to 15 kt. Seas 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 6 ft. Offshore Windward Islands and adjacent ATLC waters from 07N to 15N W of 55W .THIS AFTERNOON...SE winds 10 to 15 kt. Seas 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 5 ft. .SAT...SE winds 10 to 15 kt. Seas 5 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 5 ft after midnight. .SUN...SE winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 ft. .MON...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 6 ft. Synopsis for the the SW N Atlantic including the Bahamas .SYNOPSIS...Tropical Depression Fred is centered near 22.3N 78.4W at 13/1500 UTC or 60 nm NNW of Camaguey Cuba moving WNW at 10 kt. Estimated minimum central pressure is 1013 mb. Maximum sustained wind speed is 30 kt with gusts to 40 kt. Numerous squalls and thunderstorms will spread westward across most of Cuba through, with some of this activity possibly reaching the far northwestern Caribbean. Please read the latest NHC Public Advisory at https://www.nhc.noaa.gov/text/MIATCPAT1.shtml and Forecast/ Advisory at https://www.nhc.noaa.gov/text/MIATCMAT1.shtml for more details. ATLC waters from 27N to 31N W of 77W .THIS AFTERNOON...E winds 10 to 15 kt. Seas 5 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 5 ft in the evening, subsiding to 2 ft or less. .SAT...SE winds 10 to 20 kt. Seas 2 ft or less. .SAT NIGHT...SE winds 10 to 20 kt. Seas 2 ft or less. .SUN...SE winds 10 to 15 kt. Seas 2 ft or less, building to 5 ft in the afternoon. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 5 ft after midnight. .MON...SE winds 10 to 15 kt. Seas 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 5 ft. .TUE...SE winds 10 to 15 kt. Seas 5 ft. ATLC waters from 27N to 31N between 65W and 77W .THIS AFTERNOON...SE winds 10 to 15 kt W of 70W, and E less than 10 kt elsewhere. Seas 5 ft. .TONIGHT...SE winds 10 to 15 kt W of 70W, and SE less than 10 kt elsewhere. Seas 5 ft. .SAT...W of 70W, SE winds 10 to 15 kt. Elsewhere, E winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .SUN...E winds 10 to 15 kt. Seas 2 ft or less, building to 5 ft in the afternoon. .SUN NIGHT...W of 70W, E winds 10 to 15 kt. Elsewhere, E winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 5 ft. .MON...E winds 10 to 15 kt W of 70W, and E less than 10 kt elsewhere. Seas 5 ft. .MON NIGHT...E winds 10 to 15 kt W of 70W, and SE less than 10 kt elsewhere. Seas 5 ft. .TUE...E winds 10 to 15 kt W of 70W, and S less than 10 kt elsewhere. Seas 5 ft. Bahamas N of 22N .THIS AFTERNOON...E winds 20 to 30 kt. Seas 5 ft. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 20 to 30 kt. Seas 5 ft in the evening, subsiding to 2 ft or less. .SAT...SE winds 15 to 25 kt. Seas 2 ft or less. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .SUN...E winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .MON...E winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .TUE...E winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 2 ft or less. ATLC waters from 22N to 27N between 65W and the Bahamas .THIS AFTERNOON...E winds 10 to 20 kt. Seas 5 to 6 ft. .TONIGHT...E winds 10 to 20 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 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 to 6 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. .TUE...SE winds 10 to 20 kt. Seas 5 ft. ATLC waters S of 22N W of 65W .THIS AFTERNOON...E winds 15 to 25 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 20 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 to 6 ft. .SUN...E winds 10 to 20 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. ATLC waters from 19N to 22N between 55W and 65W .THIS AFTERNOON...E winds 15 to 20 kt. Seas 6 to 7 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .MON...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 5 ft in the evening, subsiding to 2 ft or less. .TUE...E winds 10 to 15 kt. Seas 2 ft or less.