000 FZNT32 KNHC 090800 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 400 AM EDT Thu Apr 9 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...A cold front will reach the northern Gulf tonight, then stall and weaken across the southern Gulf by Fri night. Southerly winds will increase across the basin this weekend as a low pressure system tracks across the southern U.S. Another cold front will move into the NW Gulf on Mon. Smoke from agricultural fires in southern Mexico may reduce visibilities over the SW Gulf and Bay of Campeche. Gulf of Mexico N of 26N W of 87W .TODAY...SW winds less than 10 kt. Seas 3 ft. .TONIGHT...SW winds less than 10 kt. Seas 2 ft or less. .FRI...NE winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...SE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. .SUN...SW winds 20 to 30 kt. Seas 8 to 11 ft. .SUN NIGHT...W winds 15 to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 8 to 11 ft. .MON...N winds 10 to 20 kt. Seas 6 to 9 ft. .MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...SE winds 10 to 15 kt. Seas 3 ft. .TONIGHT...SE winds less than 10 kt. Seas 3 ft. .FRI...E winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 15 to 25 kt. Seas 5 to 7 ft. .SUN...S winds 20 to 30 kt. Seas 7 to 10 ft. .SUN NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .MON...NE winds 10 to 15 kt. Seas 6 to 8 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...Variable winds less than 10 kt within 60 nm of coast of Veracruz, and SE 10 to 15 kt elsewhere. Seas 3 ft. .TONIGHT...E winds less than 10 kt. Seas 2 to 3 ft. .FRI...E winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft. .SAT...S winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...S winds 15 to 25 kt. Seas 4 to 6 ft. .SUN NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .MON...NW winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. Gulf of Mexico E of 87W .TODAY...SW winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...SW winds less than 10 kt. Seas 2 ft or less. .FRI...SW winds less than 10 kt, becoming W 10 to 20 kt in the afternoon. Seas 2 to 4 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 10 to 15 kt, increasing to 15 to 25 kt after midnight. Seas 4 to 6 ft. .SUN...S winds 15 to 25 kt. Seas 6 to 9 ft. .SUN NIGHT...S winds 15 to 25 kt. Seas 7 to 10 ft. .MON...S winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft.