864 FZNT32 KNHC 060820 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 320 AM EST Thu Feb 6 2020 Marine Weather HF Voice Broadcast for the Gulf of Mexico 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 the Gulf of Mexico .SYNOPSIS...A cold front extending from SE Louisiana to near Tampico, Mexico will reach from near Tampa, Florida to the Yucatan Channel tonight, then pass southeast of the basin on Fri. Gale force winds are likely ahead and behind the front over the north waters E of 90W today and tonight. Seas are forecast to build to 14 or 15 ft. Elsewhere, expect fresh to strong winds and building seas across the Gulf region on either side of the front. Winds and seas will diminish from W to E Fri into the weekend as high pressure moves northeastward across the Gulf. Looking ahead, another cold front is forecast to move off the Texas coast on Sat, then stall near the northern Gulf coast Sun into Mon. Gulf of Mexico N of 26N W of 87W ...GALE WARNING... .TODAY...SW winds 20 to 30 kt becoming SW to W 30 to 35 kt late. Seas 6 to 9 ft building to 10 to 14 ft. .TONIGHT...N of 27N, W to NW winds 30 to 35 kt diminishing to 25 to 30 kt late. Seas 13 to 15 ft. S of 27N, SW to W winds 25 to 30 kt becoming NW winds 20 to 25 kt. Seas 10 to 13 ft. .FRI...W winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...SE winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .MON...S winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...S winds less than 10 kt. Seas 4 to 5 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...NW winds 20 to 30 kt. Seas 6 to 9 ft. .TONIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...N winds 10 to 15 kt, shifting to SE in the afternoon. Seas 6 to 9 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 20 kt. Seas 5 to 6 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 4 to 5 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...Within 60 nm of coast of Veracruz, NW winds 15 to 25 kt. Elsewhere, S winds 10 to 20 kt, shifting to W 15 to 25 kt in the afternoon. Seas 5 to 7 ft. .TONIGHT...NE winds 10 to 20 kt within 60 nm of coast of Veracruz, and N 15 to 25 kt elsewhere. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Gulf of Mexico E of 87W ...GALE WARNING... .TODAY...S winds 20 to 30 kt. Seas 7 to 10 ft. .TONIGHT...W winds 20 to 30 kt. Seas 9 to 14 ft. .FRI...NW winds 15 to 25 kt, shifting to N 10 to 15 kt in the afternoon. Seas 8 to 13 ft. .FRI NIGHT...N winds less than 10 kt, shifting to NE after midnight. Seas 6 to 9 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .MON...SE winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft.