000 FZNT32 KNHC 280309 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1009 PM EST Mon Jan 27 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...Low pressure of 1012 mb over the NE Gulf near 28N84W has a trailing cold front to near 21N91W. The low will track eastward through tonight, then east-southeast, reaching S Florida by early Tue while the front sags S and slowly dissipates. Another cold front will move off the Texas coast Tue night, weakening by the time it reaches the SE Gulf Wed night ahead of a third cold front, forecast to move across the Gulf waters Thu night through late Sat. It is expected to be followed by fresh to strong northerly winds and building seas to near 10 ft. Gulf of Mexico N of 26N W of 87W .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...E winds 10 to 20 kt, becoming SE less than 10 kt in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...S winds 15 to 25 kt. Seas 3 to 5 ft. .WED...W winds 15 to 25 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt, shifting to NW 15 to 25 kt in the afternoon. Seas 5 to 7 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. .SAT...N winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Gulf of Mexico from 22N to 26N W of 87W .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...E winds less than 10 kt, becoming NE 10 to 20 kt after midnight. Seas 3 to 5 ft. .WED...NW winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 10 to 15 kt, shifting to NE after midnight. Seas 4 to 6 ft. .THU...E winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...S winds 10 to 20 kt, shifting to NW 15 to 25 kt in the afternoon. Seas 4 to 6 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. .SAT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. SW Gulf of Mexico S of 22N W of 87W .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .TUE...SE winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...Within 60 nm of coast of Veracruz, E winds less than 10 kt, shifting to N after midnight. Elsewhere, NE winds less than 10 kt. Seas 2 ft or less. .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, becoming NE less than 10 kt after midnight. Seas 3 to 5 ft. .THU...E winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 15 kt, shifting to W 15 to 25 kt in the afternoon. Seas 4 to 6 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft. Gulf of Mexico E of 87W .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...N winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...W winds 10 to 20 kt. Seas 4 to 6 ft. .THU...N winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...NW winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.