Offshore Forecast
Issued by NWS
Issued by NWS
942 FZNT32 KNHC 020859 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 359 AM EST Tue Dec 2 2025 Marine Weather HF Voice Broadcast for the Gulf of America 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 has entered the NW Gulf waters. A stationary front extends from Fort Myers, Florida to a 1010 mb low pressure located over the N Gulf near 29N88W, then continues southwestward to Tampico, Mexico as a dissipating stationary front. Fresh to locally strong winds and moderate to locally rough seas are found N of these boundaries. The low pressure will exit the basin northeastward toward the Carolinas this morning. Locally strong winds and moderate to locally rough seas will persist behind the boundaries before diminishing late today. The cold front will move southeastward farther into the basin, but then stall over the south-central Gulf by late Wed, as another low forms over South Texas and the NW Gulf. Looking ahead, another cold front will enter the NW waters late Thu, reaching from SE Louisiana to near Poza Rica, Mexico Fri morning. Gulf of America N of 26N W of 87W .TODAY...N winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...S winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds 10 to 15 kt, shifting to NE after midnight. Seas 3 to 5 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds less than 10 kt, shifting to SW after midnight. Seas 3 ft. Gulf of America from 22N to 26N W of 87W .TODAY...NW winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...N winds 10 to 15 kt, shifting to NE after midnight. Seas 4 to 6 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. .SAT...S winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds less than 10 kt. Seas 3 ft. SW Gulf of America S of 22N W of 87W .TODAY...Within 60 nm of coast of Veracruz, E winds less than 10 kt, becoming N 10 to 20 kt in the afternoon. Elsewhere, NE winds less than 10 kt. Seas 4 to 6 ft within 60 nm of coast of Veracruz, and 2 ft or less elsewhere. .TONIGHT...Within 60 nm of coast of Veracruz, N winds 10 to 20 kt. Elsewhere, NE winds 10 to 15 kt, shifting to E after midnight. Seas 3 to 5 ft. .WED...E winds less than 10 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 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, diminishing to less than 10 kt in the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or less. .FRI NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. .SAT...E winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .SAT NIGHT...SE winds less than 10 kt. Seas 2 ft or less. Gulf of America E of 87W .TODAY...W 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. .WED...NE winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S winds less than 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .SAT...S winds less than 10 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .SAT NIGHT...S winds less than 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less.