


Offshore Forecast
Issued by NWS
Issued by NWS
538 FZNT27 KNHC 210747 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 347 AM EDT Thu Aug 21 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A weak pressure pattern will continue over the area through the period maintaining relatively quiet marine conditions. Moderate to locally fresh northeast to southeast winds will be possible over the south-central Gulf each afternoon and evening through this weekend as a trough develops over the Yucatan Peninsula and moves westward. Northwest Gulf of America .TODAY...NW winds less than 5 kt. Seas 2 ft or less. Isolated showers and isolated thunderstorms. .TONIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and isolated thunderstorms. .FRI...W winds less than 5 kt. Seas 2 ft or less. Isolated showers and isolated thunderstorms. .FRI NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and isolated thunderstorms. .SAT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .SUN...SW winds 5 kt, shifting to SE less than 5 kt in the afternoon. Seas 2 ft or less. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 ft or less. .MON...SW winds less than 5 kt, shifting to SE to S in the afternoon. Seas 2 ft or less. .MON NIGHT...S winds 10 to 15 kt. Seas 2 ft or less. North Central and Northeast Gulf of America .TODAY...SW to W winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .TONIGHT...SW winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and isolated thunderstorms. .FRI...SW winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .FRI NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. Isolated showers and thunderstorms. .SAT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less. .SUN...W winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 ft or less. .MON...W to NW winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...SW to W winds 5 to 10 kt. Seas 2 ft or less.