Offshore Forecast
Issued by NWS
Issued by NWS
537 FZNT25 KNHC 120256 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 956 PM EST Tue Nov 11 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of America .SYNOPSIS...The pressure gradient between a stationary front across the NW Caribbean and 1027 mb high pressure centered over the NE Gulf near 29N87W continues to support fresh to strong NE winds from SW Florida across the Straits of Florida to the Yucatan Peninsula. These winds will diminish to moderate to fresh by Wed morning as the high pressure weakens and drifts eastward toward north Florida. At the same time, moderate to locally fresh southerly return flow is expected to develop over the NW Gulf. High pressure will weaken and meander about the NE and N central Gulf Wed through Sat, producing a gentle to moderate anticyclonic wind flow. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft. .WED...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SAT NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .SUN...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A strong cold front extends from near 31N61W to eastern Cuba along 75W, and has begun to stall W of 67W. The portion of the front E of 67W will continue to move eastward and weaken quickly through Wed, while the remainder of the front will remain nearly stationary. Fresh to strong NW winds are N of 25N between the front and 70W. Large NW swell dominates the entire region behind the front tonight producing seas of 10 to 19 ft. High pressure across the NE Gulf of America will extend a narrow ridge eastward behind the front as it moves eastward. This will lead to winds quickly diminishing behind the front N of 25N, and slowly diminishing winds S of 25N to the stationary front. The large NW swell will propagate eastward of 55W on Thu. Looking ahead, a reinforcing cold front will move across the N waters on Fri. .TONIGHT...NE winds 20 to 25 kt S of 27N, and N to NE 15 to 20 kt N of 27N. Seas 6 to 9 ft in N swell. .WED...NE winds 15 to 20 kt S of 27N, and N to NE 10 to 15 kt N of 27N. Seas 4 to 6 ft in NE swell. .WED NIGHT...NE winds 15 to 20 kt S of 27N, and N 10 to 15 kt N of 27N. Seas 3 to 5 ft. .THU...NE winds 15 to 20 kt S of 27N, and N 10 to 15 kt N of 27N. Seas 3 to 5 ft. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.