000 FZNT32 KNHC 190142 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 842 PM EST Mon Nov 18 2024 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...A cold front from near Houston, Texas to near Brownsville, Texas has fresh to strong SE to S winds and seas to around 8 ft ahead of it. The front will reach from developing low pressure SE of Pensacola, Florida to near Tampico, Mexico Tue evening, from near Tampa Bay, Florida to the Yucatan Peninsula Wed evening, exiting the basin late Wed. Fresh to strong N to NE winds and building seas will follow the front. Meanwhile, convection associated with the remnants of Sara, currently over S-central and SW Gulf will eventually merge with convection ahead of the front. High pressure will build in across the basin for the end of the week with conditions improving across the basin Sat. Gulf of Mexico N of 26N W of 87W .TONIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...W winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 6 to 8 ft. .WED...N winds 15 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .THU...N winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...N winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds less than 10 kt, shifting to S after midnight. Seas 3 to 4 ft. Gulf of Mexico from 22N to 26N W of 87W .TONIGHT...SE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...SW winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. .WED...N winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU...N winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft. .FRI...N winds 10 to 15 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds less than 10 kt. Seas 5 to 7 ft. .SAT...E winds less than 10 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. SW Gulf of Mexico S of 22N W of 87W .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...Within 60 nm of coast of Veracruz, SW winds less than 10 kt, shifting to NW in the afternoon. Elsewhere, SE winds 10 to 15 kt, shifting to SW in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...Within 60 nm of coast of Veracruz, N winds less than 10 kt, increasing to 10 to 15 kt after midnight. Elsewhere, N winds less than 10 kt. Seas 3 ft. .WED...N winds 15 to 25 kt within 60 nm of coast of Veracruz, and N 10 to 20 kt elsewhere. Seas 3 to 5 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft, building to 6 to 9 ft after midnight. .THU...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. .FRI...N winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 5 to 7 ft. .FRI NIGHT...NE winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 4 to 6 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds less than 10 kt, shifting to SE after midnight. Seas 3 to 4 ft. Gulf of Mexico E of 87W .TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...SE winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. .WED...NW 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 7 to 10 ft. .THU NIGHT...N winds 15 to 20 kt. Seas 7 to 10 ft. .FRI...NW winds 15 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...N winds 10 kt. Seas 5 to 7 ft. .SAT NIGHT...NE winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 3 to 5 ft.