000 FZNT32 KNHC 071431 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1031 AM EDT Mon Oct 7 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 weak low pressure trough over the SW Gulf will dissipate tonight. Another trough extending from the Yucatan Peninsula across western Cuba will lift northward across the SE Gulf tonight into Tue. A cold front will enter the NW Gulf this afternoon, then extend from near the Florida Big Bend region to the Bay of Campeche on Tue. NE winds will strengthen to moderate to fresh speeds across the western Gulf behind the front, with strong NW winds expected offshore of Veracruz today through Tue. The front will weaken across the eastern Gulf Wed through Thu. Another cold front will move into the NW Gulf Fri night. Gulf of Mexico N of 26N W of 87W .THIS AFTERNOON...NE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E winds 10 kt. Seas 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .FRI NIGHT...E winds less than 10 kt, becoming NE 10 to 20 kt after midnight. Seas 4 to 6 ft. Gulf of Mexico from 22N to 26N W of 87W .THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...NE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. .WED...E winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...E winds less than 10 kt. Seas 3 ft. .THU...SE winds less than 10 kt. Seas 3 ft. .THU NIGHT...SE winds less than 10 kt. Seas 3 ft. .FRI...E winds less than 10 kt. Seas 3 ft. .FRI NIGHT...E winds less than 10 kt, shifting to NE after midnight. Seas 3 ft, building to 4 to 6 ft after midnight. SW Gulf of Mexico S of 22N W of 87W .THIS AFTERNOON...NW winds 15 to 25 kt within 60 nm of coast of Veracruz, and NE less than 10 kt elsewhere. Seas 4 to 6 ft within 60 nm of coast of Veracruz, and 3 ft elsewhere. .TONIGHT...N winds 15 to 25 kt within 60 nm of coast of Veracruz, and NE 10 to 15 kt elsewhere. Seas 5 to 7 ft within 60 nm of coast of Veracruz, and 3 to 5 ft elsewhere. .TUE...Within 60 nm of coast of Veracruz, N winds 10 to 20 kt. Elsewhere, NE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .WED...N winds less than 10 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .WED NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .THU...E winds less than 10 kt. Seas 2 ft or less. .THU NIGHT...E winds less than 10 kt. Seas 2 ft or less. .FRI...E winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. Gulf of Mexico E of 87W .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE winds 10 to 15 kt, shifting to E after midnight. Seas 3 to 4 ft. .WED...E winds less than 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .WED NIGHT...NE winds less than 10 kt, shifting to E after midnight. Seas 3 ft. .THU...E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.