000 FZNT32 KNHC 100755 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 355 AM EDT Wed Apr 10 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 cold front extends from the Straits of Florida to the Yucatan Channel this morning. High pres will build in the wake of the front with southerly return flow in the western Gulf increasing through Thu morning ahead of the next cold front that will move into the Texas coastal waters. The front will stall and pushing back inland through the day Thu as the high restrengthens. Another cold front will move into the western Gulf Sat evening into early Sun, shifting across the basin through the end of the upcoming weekend. Gulf of Mexico N of 26N W of 87W .TODAY...SW winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. .THU...S winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...SE winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. .SUN...W winds 15 to 25 kt. Seas 6 to 9 ft. .SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...SE winds 15 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. .SUN...SE winds 15 to 25 kt, shifting to NW in the afternoon. Seas 6 to 9 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...Within 60 nm of coast of Veracruz, SE winds 10 to 20 kt. Elsewhere, E winds less than 10 kt, shifting to SE in the afternoon. Seas 3 ft. .TONIGHT...Within 60 nm of coast of Veracruz, SE winds 10 to 20 kt,Seas 3 to 5 ft. Elsewhere, SE winds less than 10 kt, shifting to E after midnight,Seas 2 ft or less, building to 3 ft after midnight. .THU...SE winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt, shifting to NW 10 to 20 kt in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. Gulf of Mexico E of 87W .TODAY...NW winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NW winds 10 to 15 kt, shifting to N after midnight. Seas 3 to 5 ft. .THU...Variable winds less than 10 kt, becoming SE less than 10 kt in the afternoon. Seas 3 ft. .THU NIGHT...S winds less than 10 kt, shifting to SE after midnight. Seas 2 ft or less. .FRI...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...S winds 10 to 20 kt. Seas 5 to 7 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft.