Offshore Forecast
Issued by NWS
Issued by NWS
059 FZNT25 KNHC 112017 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 317 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 cold front located SE of the area and a 1030 mb high pressure centered over the SE of the United States supports fresh to strong N to NE winds over the eastern half of the Gulf. These winds will diminish by tonight as the high pressure weakens and moves to north Florida. At the same time, moderate to locally fresh southerly return flow is expected over the NW Gulf. Then, high pressure will remain in control of the weather pattern across the Gulf region toward the end of the week producing a gentle to moderate anticyclonic flow. .TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...NE winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...NE to E 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 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 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 Bermuda to eastern Cuba. It is forecast to reach from 31N61W to the Windward Passage by this evening, then stall from 31N55W to eastern Cuba on Wed. Gale force winds and rough to very rough seas are noted in the wake of the front. Gale conditions are forecast to end by tonight. As the front stalls and weakens, winds will continue to diminish to moderate to fresh speeds on Wed, but rough seas in NW swell will persist in the wake of the front through Wed night. Looking ahead, a reinforcing cold front will move across the N waters on Fri. .TONIGHT...NE winds 15 to 20 kt S of 27N, and N to NE 15 to 20 kt N of 27N. Seas 5 to 7 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 3 to 5 ft. .WED NIGHT...NE winds 15 to 20 kt S of 27N, and N 10 to 15 kt N of 27N. Seas 3 to 4 ft. .THU...NE winds 15 to 20 kt S of 27N, and N 10 to 15 kt N of 27N. Seas 3 to 4 ft. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft in the evening, subsiding to 2 ft or less. .FRI...NE winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. .SAT...NE winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .SUN...SE to S winds 10 to 15 kt. Seas 2 ft or less. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft.