


Offshore Forecast
Issued by NWS
Issued by NWS
453 FZNT25 KNHC 032042 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 442 PM EDT Fri Oct 3 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...Fresh to strong E to NE winds and locally rough seas will occur over the northern Gulf, mainly north of 25N, today into early Sun as a strong pressure gradient prevails between high pressure to the north and a low pressure system meandering near the Bahamas and Florida peninsula. A warm front is expected to develop in the central Gulf on Sun and lift northward into the southeastern United States, supporting slowly diminishing winds over the northern basin, and moderate E to SE winds and slight to moderate seas over the rest of the Gulf into next week. .TONIGHT...NE to E winds 15 to 25 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .SAT...E winds 15 to 25 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. .MON...E winds 5 to 10 kt, shifting to N to NE in the afternoon. Seas 2 ft or less. .MON NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .WED...NE to E winds 10 to 15 kt. Seas 2 ft or less. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Fresh to strong NE winds will occur off the coast of Florida and over the northern Bahamas, generally north of 25N and west of 70W, today into early next week as a weak area of low pressure meanders near the Bahamas and Florida over the next several days. There is a low chance of tropical development with this system over the next 48 hours. Large N swell generated by previous Tropical Cyclones Imelda and Humberto will continue to expand southeastward this weekend, leading to widespread rough seas north of 10N. Very rough seas in excess of 12 ft are expected north of 23N this weekend, including near the northern Bahamas. .TONIGHT...NE to E winds 15 to 20 kt. Seas 8 to 12 ft. Scattered showers and isolated tstms. .SAT...S of 27N, NE winds 10 to 15 kt, shifting to SE in the afternoon. N of 27N, E winds 20 to 25 kt. Seas 8 to 12 ft. Scattered showers and isolated tstms. .SAT NIGHT...SE to S winds 15 to 20 kt S of 27N, and E to SE 20 to 25 kt N of 27N. Seas 8 to 12 ft. Scattered showers and isolated tstms. .SUN...S winds 5 to 10 kt S of 27N, and E to SE 20 to 25 kt N of 27N. Seas 8 to 12 ft. Scattered showers and isolated tstms. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 8 to 12 ft. .MON...E winds 20 to 25 kt. Seas 7 to 11 ft. .MON NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 8 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 4 to 6 ft.