000 FZNT32 KNHC 251435 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 935 AM EST Fri Jan 25 2019 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 frontal boundary SE of the area will gradually lift northward into Straits of Florida and the Gulf of Mexico this weekend. On Sunday, low pressure is expected to develop along the frontal boundary in the SW Gulf, then move ENE toward Florida and the western Atlantic Mon. Gale conditions are possible in the southwest Gulf on Sun. High pressure will rebuild across the region behind the exiting low early next week. Another cold front will enter the Gulf on Tue. Gulf of Mexico N of 26N W of 87W .TODAY...NE winds 10 to 20 kt. Seas 4 to 5 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...N winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds 10 to 15 kt, shifting to NW after midnight. Seas 3 to 5 ft. .MON...S winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...W winds 10 to 20 kt, becoming NW 20 to 30 kt in the afternoon. Seas 7 to 10 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...NE winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .SUN...NE winds 20 to 30 kt. Seas 8 to 11 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .MON...E winds less than 10 kt, shifting to SE in the afternoon. Seas 5 to 7 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...W winds less than 10 kt, becoming NW 20 to 30 kt in the afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the afternoon. .TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE CONDITIONS POSSIBLE LATE SUN... .TODAY...NE winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...N winds 20 to 30 kt increasing to 30 to 35 kt S of 20N W of 96W late. Seas 6 to 9 ft. .SUN NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .MON...E winds less than 10 kt, shifting to SE in the afternoon. Seas 5 to 7 ft. .MON NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...E winds less than 10 kt, shifting to N in the afternoon. Seas 4 to 6 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. Gulf of Mexico E of 87W .TODAY...NE winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. .SUN...NE winds 15 to 25 kt. Seas 5 to 7 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. .MON...NE winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .TUE...Variable winds less than 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 2 ft or less, building to 3 to 5 ft in the afternoon. .TUE NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.