Offshore Forecast
Issued by NWS
Issued by NWS
948 FZNT25 KNHC 211338 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 938 AM EDT Sat Sep 21 2024 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...High pressure will dominate into early next week. A broad area of low pressure is likely to form by the early to middle part of next week over the northwestern Caribbean Sea and the adjacent portions of Central America. Thereafter, gradual development of this system is possible, and a tropical depression could form as the system moves slowly to the north or northwest over the northwestern Caribbean Sea and across the Gulf of Mexico through the end of next week. There is a medium chance of tropical cyclone formation in the next seven days. Regardless of development, winds and seas will start increasing across the SE Gulf early next week. .THIS AFTERNOON...NE to E winds 5 to 10 kt in the afternoon. Seas 2 ft or less. .TONIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .SUN...NE to E winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .MON...E winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .TUE...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft in the afternoon. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. .WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...An area of low pressure is centered near 25N55W. Environmental conditions do not appear conducive for significant development of this system during the next couple of days while it drifts northwestward and then northward over the central or western subtropical Atlantic. Otherwise, a weak cold front will move off the SE coast of the US tonight and slowly move across the waters N of 25N into Mon night. .THIS AFTERNOON...S of 27N, N to NE winds less than 5 kt in the afternoon. N of 27N, NE winds 5 to 10 kt in the afternoon. Seas 2 ft or less S of 27N, and 3 ft N of 27N. Scattered showers and isolated tstms. .TONIGHT...NE to E winds less than 5 kt S of 27N, and NE 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Scattered showers and isolated tstms. .SUN...NE winds less than 5 kt S of 27N, and NE 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SUN NIGHT...E winds 5 to 10 kt S of 27N, and NE to E 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. Scattered showers and isolated tstms. .MON...NE to E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TUE...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .WED...E winds 10 to 15 kt. Seas 3 ft S of 27N, and 4 to 6 ft N of 27N. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.