000 FZNT32 KNHC 020917 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 417 AM EST Sat Dec 2 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...An old frontal boundary extending from the Florida Panhandle near 30N84W to 28N90W to E of Brownsville near 25N93W will weaken and dissipate during the next day or so as it moves slowly SE. A trough passing over the SW gulf from 20N90W to 24N93W will drift SW and move inland along the Tamaulipas and Veracruz coast of Mexico by Sun. High pressure will then build across the area by early next week. A strong cold front could bring gale force winds to the western Gulf Wed night. Gulf of Mexico N of 26N W of 87W .TODAY...Variable winds less than 10 kt, becoming E less than 10 kt in the afternoon. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .SUN...SE winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...S winds 10 to 15 kt. Seas 4 to 5 ft. .TUE NIGHT...SW winds less than 10 kt, becoming NW 15 to 25 kt after midnight. Seas 5 to 7 ft. .WED...NE winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...NE winds 20 to 25 kt. Seas 7 to 10 ft. Gulf of Mexico from 22N to 26N W of 87W ...GALE CONDITIONS POSSIBLE WED AND WED NIGHT... .TODAY...E winds less than 10 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE winds 10 to 15 kt. Seas 4 to 5 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds less than 10 kt. Seas 4 to 6 ft. .WED...S of 24N and W of 96W N winds 25 to 35 kt. Seas 9 to 12 ft. Elsewhere...NE winds 15 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...S of 24N and W of 96W N winds 25 to 35 kt. Seas 10 to 14 ft. Elsewhere...NE winds 15 to 25 kt. Seas 7 to 10 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE CONDITIONS POSSIBLE WED AND WED NIGHT... .TODAY...NE winds less than 10 kt. Seas 3 ft. .TONIGHT...NE winds less than 10 kt within 60 nm of coast of Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft. .SUN...Within 60 nm of coast of Veracruz, NE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds less than 10 kt within 60 nm of coast of Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. .MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .WED...S of 21N and W of 95W NW winds 25 to 35 kt. Seas 10 to 13 ft. Elsewhere...NE winds less than 10 kt, becoming N 10 to 20 kt in the afternoon. Seas 4 to 6 ft, building to 6 to 9 ft in the afternoon. .WED NIGHT...S of 21N and W of 95W NW winds 25 to 35 kt. Seas 10 to 15 ft. Elsewhere...N winds 15 to 25 kt. Seas 7 to 10 ft. Gulf of Mexico E of 87W .TODAY...E winds 10 to 15 kt. Seas 3 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 ft. .SUN...NE winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE winds 10 kt. Seas 3 to 4 ft. .WED...SE winds less than 10 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. .WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.