000 FZNT25 KNHC 190910 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 510 AM EDT Sun May 19 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...A weak front extends from the Florida Panhandle near Apalachicola southwestward to near 26N93W. Scattered showers and thunderstorms are north of 26N and east of 89W, and are being supported by a mid to upper-level trough across the southeast U.S. The front and associated weather will shift E-SE through Mon, when the front will dissipate across the SE Gulf. Ahead of the front, moderate to fresh return flow will prevail this morning then gradually diminish through Mon. Meanwhile, a large area of haze and smoke due to agricultural fires in Mexico continues across most of the western Gulf and Bay of Campeche. Moderate to locally fresh SE return flow will develop again across the W Gulf Tue through Thu night. .TODAY...S to SW winds 10 to 15 kt, shifting to W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Scattered showers and isolated tstms. .TONIGHT...W to NW winds 5 to 10 kt, shifting to NE to E after midnight. Seas 3 to 4 ft in S to SW swell. .MON...NW winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...N to NE winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. Scattered showers and isolated tstms. .TUE...NE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. .WED...E winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .THU...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. Within 200 nm east of the coast of Florida .SYNOPSIS...A weak frontal trough extends from 31N56W southwestward to 26N69W, while a narrow high pressure ridge extends E to W to the south of the trough along 24N/25N and into the NW Bahamas. The trough will shift eastward through late Sun as it weakens further, allowing the ridge to build modestly into the region E of 72W Mon and Tue. Scattered showers and thunderstorms will move from the NW waters southeastward through this evening, ahead of an upper level trough. Behind this feature, a new front will sink southward into the waters offshore of Georgia and NE Florida early Mon, and move southeastward and stall from near 31N72W to SE Florida late Tue. A trough will develop southeast of the weakening front and extend into the central Bahamas early on Wed, and drift eastward through Thu night. Low pressure is expected to form along the trough near 24N68W Thu evening and move NE. .TODAY...S to SW winds 10 to 15 kt S of 27N, and SW to W 10 to 15 kt N of 27N. Seas 3 ft. Scattered showers and isolated tstms. .TONIGHT...S of 27N, E to SE winds 5 to 10 kt, shifting to S after midnight. N of 27N, S to SW winds 10 to 15 kt. Seas 3 ft. Scattered showers and isolated tstms. .MON...SW to W winds 5 to 10 kt S of 27N, and W to NW 10 to 15 kt N of 27N. Seas 3 ft. Scattered showers and isolated tstms. .MON NIGHT...W to NW winds 5 to 10 kt S of 27N, and N 10 to 15 kt N of 27N. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TUE...N winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .WED...NE winds 5 to 10 kt. Seas 3 ft. .WED NIGHT...E winds 5 to 10 kt. Seas 3 ft. .THU...NE to E winds 5 to 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .THU NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.