000 FZNT32 KNHC 140851 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 351 AM EST Fri Dec 14 2018 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 strong cold front extends from southern Louisiana to near Tampico Mexico, with gale force NW winds to 40 kt west of the front. Widespread heavy showers and thunderstorm activity is expected in the NE Gulf ahead of the front today and tonight. The front will reach from the Florida Big Bend to the Yucatan Channel tonight, and move SE of the basin on Sat. Winds and seas will diminish this weekend. Gulf of Mexico N of 26N W of 87W ...GALE WARNING... .TODAY...W winds 20 to 30 kt. Seas 9 to 14 ft. .TONIGHT...W winds 20 to 30 kt. Seas 9 to 14 ft. .SAT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...NE winds 10 kt. Seas 2 ft or less. .MON NIGHT...NE winds 10 kt. Seas 2 ft or less. .TUE...E winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft. Gulf of Mexico from 22N to 26N W of 87W ...GALE WARNING... .TODAY...NW winds 25 to 35 kt. Seas 9 to 14 ft. .TONIGHT...NW winds 20 to 30 kt. Seas 9 to 14 ft. .SAT...NW winds 10 to 20 kt. Seas 7 to 10 ft. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NE winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft. .TUE...SE winds less than 10 kt. Seas 3 ft. .TUE NIGHT...SE winds less than 10 kt. Seas 3 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...N winds 20 to 30 kt. Seas 7 to 12 ft. .TONIGHT...N winds 15 to 25 kt. Seas 8 to 13 ft. .SAT...NW winds 10 to 20 kt. Seas 7 to 10 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds less than 10 kt. Seas 3 to 4 ft. .MON...N winds less than 10 kt. Seas 3 ft. .MON NIGHT...N winds less than 10 kt. Seas 2 ft or less. .TUE...Variable winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds less than 10 kt. Seas 2 to 3 ft. Gulf of Mexico E of 87W .TODAY...S winds 15 to 25 kt. Seas 7 to 10 ft. .TONIGHT...W winds 10 to 20 kt. Seas 6 to 8 ft. .SAT...W winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft. .SUN...NW winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft. .MON...N winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...N winds 10 kt. Seas 3 ft. .TUE...NE winds 10 kt. Seas 3 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less.