000 FZNT25 KNHC 191346 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 946 AM EDT Mon May 19 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...Weak high pressure located NE of the Bahamas extends a ridge westward into the NE Gulf. The pressure gradient between this high pressure and lower pressure in Texas and in eastern Mexico will maintain moderate to fresh SE winds and moderate seas across the western Gulf through Tue, except locally fresh this morning. A weak cold front will move into the N Gulf Tue night, stall, then lift north and dissipate by Wed night. Yet another weak front will sink into the NE Gulf Thu night into Fri. E winds will pulse fresh to strong along and just north of the Yucatan Peninsula each afternoon and evening through the period as a trough develops daily and drifts westward. Smoke from agricultural fires in southeastern Mexico will continue to maintain hazy sky conditions across the west central and SW Gulf through the period. .THIS AFTERNOON...SE to S winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...SE winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft or less. .WED...S to SW winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...N winds 5 to 10 kt, shifting to E late. Seas 2 ft or less. .THU...NE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .FRI...NE winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Deep-layered low pressure extends from 25N62W across Puerto Rico and into the NE Caribbean, and is supporting scattered showers and thunderstorms south of 27N between 55W and 62W. An associated surface trough also persists in this same area, while high pressure is just northeast of the Bahamas. This middle to upper-level low pressure will gradually weaken through Tue as it shifts eastward, allowing for the surface trough to weaken and shift NE, and showers and thunderstorms shifting eastward ahead of it. High pressure located to the west of the trough along 62W will support light to gentle winds over most of the area west of 63W through the period, except for moderate westerly winds north of 28N due to a passing weak cold front. Moderate to fresh NE to E winds will pulse north of Hispaniola and in the Windward Passage each night for the next few days. Looking ahead, fresh to strong SW to W winds and building seas are expected over the NW portion of the area and northeast of the Bahamas Tue night and Wed, ahead of a cold front moving off the southeastern United States coast Wed night. The front will reach from near 31N70W to the NW Bahamas by late Thu, then weaken as it reaches from near 31N68W to just E of the NW Bahamas by Sat morning. .THIS AFTERNOON...S winds 5 to 10 kt. Seas 2 ft or less. .TONIGHT...E to SE winds 10 to 15 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 2 ft or less. .TUE...S winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...SE to S winds 10 to 15 kt. S of 27N, seas 2 ft or less. N of 27N, seas 2 ft or less, building to 3 ft late. .WED...S to SW winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .THU...SW to W winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .THU NIGHT...S winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 ft N of 27N. .FRI...SW to W winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less.