000 FZNT25 KNHC 162123 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 523 PM EDT Wed Apr 16 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...A weakening cold front extending from southwest Florida to 26N85W and northwest to 27N92W will continue southward through early Thu. Meanwhile, a 1022 high pressure center is located just south of Mobile, Louisiana. The related gradient is producing a gentle to moderate anticyclonic wind flow pattern throughout the area, with little change into early Thu. Changes will be upcoming as low pressure begins to deepen in the Plains on Thu, and while a broad area of stronger high pressure builds west-southwestward toward the northern Gulf. The resultant gradient is expected to develop fresh to strong east to southeast winds along with mostly rough seas across the western half of the Gulf starting late Thu night. These winds will expand in coverage starting Fri covering most of the basin by Fri, including the Straits of Florida and Yucatan Channel. Winds will begin to diminish Sun. Elsewhere, pulsing fresh to strong northeast winds are expected each afternoon and night offshore of the Yucatan Peninsula and into the eastern Bay of Campeche as a trough develops each day and migrates westward. .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E swell. .SUN...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. .MON...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A weak cold front extending from 31N71W to Palm Beach, Florida will reach from near 31N65W to the central Bahamas and Straits of Florida early Thu and from near 31N61W to the central Bahamas by Thu evening. The front will then become stationary over the eastern part of the area during the upcoming weekend as a large area of high pressure builds in behind it, with the parent high center to be located near 31N72W. A tightening pressure gradient between the high pressure and the front is expected to develop fresh to strong northeast to east winds behind the front south of about 26N starting Fri. These winds will expand in coverage going into the weekend. Seas east and northeast of the Bahamas will become rough beginning Fri. Winds and seas diminish over the southern part of the area early next week. Low pressure may possibly drop southward near 55W Mon and Mon night, with associated fresh to strong north winds and rough seas impacting some of the eastern zones. .TONIGHT...N to NE winds 5 to 10 kt. Seas 3 to 5 ft in N swell. .THU...S of 27N, NE winds 10 to 15 kt. Seas 3 to 5 ft. From 27N to 29N, NE winds 10 kt. Seas 3 to 4 ft. N of 29N, NE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt S of 27N, and NE to E 10 to 15 kt N of 27N. Seas 4 to 6 ft S of 27N, and 3 to 4 ft N of 27N. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.