


Offshore Forecast
Issued by NWS
Issued by NWS
767 FZNT25 KNHC 181522 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1122 AM EDT Sat Oct 18 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...Moderate S to SE winds and slight to moderate seas will prevail over the Gulf of America today. Locally fresh S to SE winds are expected to develop tonight east of 90W, including through the Florida Straits, as high pressure builds over the western Atlantic. A cold front will move into the northwestern Gulf Sun morning and move southeastward over the basin through Mon. Moderate N to NE winds are expected north of the cold front, and locally fresh winds will be possible north of 27N into Mon morning. High pressure is slated to develop over the basin in the wake of the front, leading to gentle to moderate winds and slight seas over the Gulf early next week. .THIS AFTERNOON...E to SE winds 10 to 20 kt. Seas 3 to 5 ft. Isolated tstms. .TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .SUN...S winds 10 to 15 kt turning to the N in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .SUN NIGHT...NE to E winds 10 to 20 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .MON...NE to E winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...NE to E winds 10 kt. Seas 3 ft. .TUE...NE to E winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .WED...N to NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Moderate to locally fresh E to NE winds will occur over the Bahamas and through the Florida Straits through Sun morning as high pressure builds over the western Atlantic this weekend. Looking ahead, a series of cold fronts are slated to push off the coast of the southeastern United States early next week, leading to increasing N winds offshore of Florida. .THIS AFTERNOON...NE to E winds 10 to 20 kt S of 27N, and NE to E 5 to 10 kt N of 27N. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 4 to 8 ft. .SUN...SE winds 10 to 15 kt. Seas 4 to 8 ft. .SUN NIGHT...SE winds 10 to 20 kt becoming NW 10 to 20 kt. Seas 3 to 6 ft. Scattered showers and isolated tstms. .MON...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .WED...NW winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft.