000 FZNT32 KNHC 130222 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 922 PM EST Sat Dec 12 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 weak and stalling cold front from SE Louisiana coast to South Texas coast will lift inland as a warm front by Sun morning. A more significant cold front will move into the Gulf Sun night then cross much of the basin Mon into Tue. Strong N winds will spill behind the front and gales will develop over parts of the W and SW Gulf Mon into Mon night. Wind and seas decrease Tue as high pressures builds in. The next front will move into the western Gulf Tue night. Gulf of Mexico N of 26N W of 87W .TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .SUN...S winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...SW winds 10 to 15 kt, shifting to W 15 to 25 kt after midnight. Seas 6 to 8 ft. .MON...N winds 10 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...SE winds 10 kt. Seas 3 to 5 ft. .TUE NIGHT...SW winds less than 10 kt, becoming W 10 to 20 kt after midnight. Seas 3 to 4 ft. .WED...NW winds 15 to 25 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU...N winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Gulf of Mexico from 22N to 26N W of 87W ...GALE WARNING MON... .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...S winds 10 to 15 kt, shifting to NW to N 20 to 30 kt after midnight. Seas 4 to 8 ft. .MON...N winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...NE winds 10 to 15 kt, shifting to E after midnight. Seas 5 to 7 ft. .TUE...SE winds less than 10 kt, shifting to S in the afternoon. Seas 4 to 6 ft. .TUE NIGHT...S winds less than 10 kt, shifting to W after midnight. Seas 3 to 4 ft. .WED...NW winds 15 to 25 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE WARNING MON... ...GALE CONDITIONS POSSIBLE WED... .TONIGHT...Within 60 nm of coast of Veracruz, E winds less than 10 kt, shifting to SE after midnight. Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E winds 10 to 15 kt within 60 nm of coast of Veracruz, and E less than 10 kt elsewhere. Seas 3 to 4 ft. .MON...Within 90 nm of coast of Veracruz, NW winds 20 to 30 kt increasing to 25 to 35 kt by afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the afternoon. Elsewhere, NE winds less than 10 kt, becoming N 10 to 20 kt in the afternoon,Seas 4 to 6 ft. .MON NIGHT...N winds 10 to 20 kt, becoming NE less than 10 kt after midnight. Seas 5 to 7 ft. .TUE...S winds less than 10 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .WED...NW winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. Seas 3 to 4 ft, building to 5 to 7 ft in the afternoon. .WED NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. .THU...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. Gulf of Mexico E of 87W .TONIGHT...SE winds less than 10 kt. Seas 2 ft or less. .SUN...SE winds 10 kt. Seas 2 ft or less. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 15 kt, shifting to W in the afternoon. Seas 4 to 6 ft. .MON NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. .TUE...Variable winds less than 10 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...SE winds less than 10 kt, shifting to S after midnight. Seas 3 ft. .WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. .THU...N winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft.