


Offshore Forecast
Issued by NWS
Issued by NWS
185 FZNT32 KNHC 301321 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 921 AM EDT Sat Aug 30 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 stationary front from the Florida Big Bend to near the mouth of the Mississippi River will linger over the NE Gulf into early next week, leading to scattered showers and thunderstorms, capable of inducing locally hazardous winds and seas. Elsewhere, the weak gradient in place will maintain mainly gentle to moderate winds and slight to locally moderate seas through the period. Gulf of America N of 26N W of 87W .THIS AFTERNOON...W winds less than 10 kt. Seas 2 ft or less. .TONIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .SUN...Variable winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...Variable winds less than 10 kt, becoming E less than 10 kt after midnight. Seas 2 ft or less. .MON...Variable winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. .TUE...Variable winds less than 10 kt, becoming N 10 kt in the afternoon. Seas 2 ft or less. .TUE NIGHT...N winds 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. .WED...NW winds less than 10 kt. Seas 2 ft or less. .WED NIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. Gulf of America from 22N to 26N W of 87W .THIS AFTERNOON...S winds less than 10 kt. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .SUN...S winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. .MON...SE winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...N winds less than 10 kt, shifting to SE after midnight. Seas 2 ft or less. .TUE...Variable winds less than 10 kt, becoming W less than 10 kt in the afternoon. Seas 2 ft or less. .TUE NIGHT...NW winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. .WED...NW winds less than 10 kt. Seas 2 ft or less. .WED NIGHT...NW winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. SW Gulf of America S of 22N W of 87W .THIS AFTERNOON...SE winds less than 10 kt. Seas 2 ft or less. .TONIGHT...Within 60 nm of coast of Veracruz, SE winds less than 10 kt. Elsewhere, NE winds less than 10 kt, shifting to E after midnight. Seas 2 ft or less. .SUN...SE winds less than 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds less than 10 kt. Seas 2 ft or less. .MON...S winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. .TUE...E winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .WED...N winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .WED NIGHT...NE winds less than 10 kt. Seas 2 ft or less. Gulf of America E of 87W .THIS AFTERNOON...SW winds 10 kt, becoming variable winds less than 10 kt. Seas 2 ft or less. .TONIGHT...Variable winds less than 10 kt. Seas 2 ft or less. .SUN...Variable winds less than 10 kt, becoming W less than 10 kt in the afternoon. Seas 2 ft or less. .SUN NIGHT...NW winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. .MON...Variable winds less than 10 kt. Seas 2 ft or less. .MON NIGHT...NW winds less than 10 kt. Seas 2 ft or less. .TUE...NW winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...SW winds less than 10 kt. Seas 2 ft or less. .WED...W winds less than 10 kt. Seas 2 ft or less. .WED NIGHT...W winds less than 10 kt. Seas 2 ft or less.