Offshore Forecast
Issued by NWS
Issued by NWS
690 FZNT27 KNHC 210748 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 248 AM EST Fri Nov 21 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Relatively weak high pressure extending westward from the western Atlantic to the central and eastern Gulf will change little into early next week. A weak cold front will move across the northern Gulf Sat through Sun, with very little impact on winds and seas. Otherwise, moderate to locally fresh NE to E winds will pulse offshore of the Yucatan Peninsula and into the Bay of Campeche each afternoon and evening into next week as a trough develops each day and moves westward. Elsewhere, moderate to occasionally fresh SE to S winds and slight to moderate seas are expected over much of the Gulf today as ridging prevails over the southeastern United States. Looking ahead, fresh to locally strong SE winds will develop in the northwestern Gulf starting late Sun into next week as the pressure gradient between the high pressure and low pressure W of the area Gulf tightens. A cold front then moves into the far western Gulf early on Tue, then stalls and weakens. Northwest Gulf of America .TODAY...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...S to SW winds 5 kt, becoming NE less than 5 kt in the afternoon. Seas 3 ft in E to SE swell. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. .MON...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...S winds 15 kt. Seas 3 to 5 ft. .TUE...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 5 to 10 kt, shifting to E late. Seas 3 to 4 ft. North Central and Northeast Gulf of America .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. .SAT...SW winds 5 to 10 kt. Seas 2 to 4 ft. .SAT NIGHT...W to NW winds 5 to 10 kt. Seas 2 to 4 ft. .SUN...N winds 5 to 10 kt. Seas 2 to 4 ft. .SUN NIGHT...NE to E winds 5 to 10 kt. Seas 2 to 4 ft. .MON...SE winds 5 to 10 kt. Seas 2 to 4 ft. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft.