FZNT27 KNHC 110750 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 350 AM EDT Wed Mar 11 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Areas of dense fog with reduced visibilities will persist in the NE Gulf coastal waters early this morning. A broad surface ridge extending across the basin will prevail through today. The pressure gradient between the ridge and lower pressures over Mexico will support mainly moderate to fresh E to SE winds basin-wide, pulsing to fresh and strong near the northern Yucatan and the western Gulf in the early morning and evening, with slightly weaker winds overall in the northeastern Gulf. Seas will be slight to moderate today. A cold front will impact the NW Gulf beginning tonight, before moving across the basin through Thu night, stalling and dissipating over the SE Gulf Fri and Fri night. In the wake of the front, winds will increase to fresh to near gale-force speeds, and seas will build to 8 to 11 ft through Thu night, with conditions improving thereafter as ridging gradually rebuilds across the basin. Another cold front may approach early next week. Northwest Gulf of America .TODAY...S winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...S to SW winds 10 to 15 kt, becoming NW 20 to 25 kt after midnight. Seas 4 to 5 ft. Chance of tstms. .THU...N to NE winds 20 to 30 kt. Seas 6 to 9 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...SE winds 5 to 10 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...SE to S winds 5 to 10 kt. Seas 3 ft. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 5 to 10 kt, shifting to W to NW after midnight. Seas 3 to 4 ft. North Central and Northeast Gulf of America ...DENSE FOG ADVISORY WITHIN 60 NM OF SHORE... .TODAY...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Areas of dense fog with vsbys 1 nm or less within 60 nm of shore early. .TONIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. Patchy dense fog. Chance of tstms. .THU...W winds 20 to 25 kt, shifting to N in the afternoon. Seas 5 to 7 ft. Chance of tstms. .THU NIGHT...NE winds 20 to 25 kt. Seas 5 to 7 ft. .FRI...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 5 ft. .SAT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...S winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...SW winds 5 to 10 kt. Seas 2 ft or less.