000 FZNT32 KNHC 191533 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1033 AM EST Sun Nov 19 2017 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 from the Big Bend area of Florida to Tampico Mexico will shift SE, then stall and weaken from the Florida Keys off Veracruz Mexico tonight, then will gradually dissipate Mon. Winds to gale force will follow the front through tonight along the coast of Mexico to Veracruz, then diminish through Mon. Low pressure will form over the NE Gulf by mid week and shift NE through Florida through Fri, supporting a reinforcing cold front across the northern and eastern Gulf through late week. Gulf of Mexico N of 26N W of 87W ...GALE WARNING... .TODAY...N of 26N W of 94W NE winds 25 to 30 kt with frequent gusts to gale force, becoming NE winds 20 to 25 kt this afternoon. Seas 8 to 13 ft. Elesewhere N winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 10 kt. Seas 3 to 4 ft. .TUE...NE winds less than 10 kt. Seas 3 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...N winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. .THU...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. Gulf of Mexico from 22N to 26N W of 87W ...GALE WARNING... .TODAY...W of 96W, N winds 30 to 35 kt, diminishing to 20 to 30 kt in the afternoon. Elsewhere, N to NE winds 20 to 25 kt. Seas 6 to 9 ft. .TONIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft. .MON...E winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .TUE...E winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 3 ft. .WED...N winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE WARNING... .TODAY...Within 60 nm of coast of Veracruz, N winds 10 to 20 kt, becoming NW 20 to 30 kt in the afternoon. Seas 3 ft, building to 4 to 6 ft in the afternoon. Elsewhere, N winds less than 10 kt,Seas 2 ft or less. .TONIGHT...S of 21N and W of 95W NW winds 30 to 35 kt. seas 10 to 13 ft. Elsewhere...NW to N winds 25 to 30 kt. Seas 7 to 10 ft. .MON...NW winds 10 to 20 kt within 60 nm of coast of Veracruz, and SE less than 10 kt elsewhere. Seas 5 to 7 ft. .MON NIGHT...NE winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 4 to 6 ft. .TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...N winds less than 10 kt. Seas 3 ft. .WED...NW winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. .THU...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft. Gulf of Mexico E of 87W .TODAY...NW winds 10 to 20 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds less than 10 kt, becoming W less than 10 kt in the afternoon. Seas 3 ft. .WED NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft.