000 FZNT25 KNHC 090745 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 345 AM EDT Tue Apr 9 2019 ...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...A cold front extending from the Florida Panhandle to the eastern Bay of Campeche will reach from near Tampa Bay, Florida to the Yucatan Peninsula by Tue afternoon and exit the SE gulf by Tue night. High pres will build over the western half of the basin early on Wed and shift to the NE gulf early on Thu before dissipating ahead of the next cold front to come off the coast of Texas Thu morning. Fresh to strong return flow will develop over the western Gulf Wed night through Thu morning. This front is expected to lift back over Texas Thu. .TODAY...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .TONIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .WED...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. .THU...NE winds 5 to 10 kt, shifting to SE in the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .FRI...SE winds 10 to 15 kt. Seas 2 ft or less. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SAT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A ridge over the area will shift E ahead of a low pres tracking eastward from Mississippi to the SE U.S. by Tue night. A cold front associated with this low will reach the NW forecast waters early on Wed. The cold front will extend from 31N72W to the Florida Straits by Wed afternoon, and from 31N65W to the southern Bahamas on Thu afternoon. Fresh to strong SW winds are expected over the north waters ahead of the front, reaching near gale force N of 30N on Wed evening. Scattered heavy showers and thunderstorms associated with the front will affect the region through Fri. High pressure will build across the region Thu evening and prevail through the weekend. .TODAY...S winds 10 to 15 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 to 5 ft. .TONIGHT...SW winds 10 to 15 kt S of 27N, and S to SW 15 to 20 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED...SW winds 10 to 15 kt S of 27N, and SW to W 15 to 20 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...S of 27N,W winds 10 to 15 kt. N of 27N,W winds 10 to 15 kt, shifting to N to NE 5 to 10 kt late in the evening, then, shifting to E after midnight. Seas 3 ft early in the evening, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .THU...NW to N winds 5 to 10 kt, shifting to SE 10 to 15 kt in the afternoon. Seas 3 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...SE winds 10 to 15 kt. Seas 3 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.