000 FZNT25 KNHC 191526 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1126 AM EDT Fri May 19 2023 ...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...Weak high pressure will dominate the Gulf of Mexico into early next week, inducing light to gentle winds and slight seas. A diurnal trough will move offshore each night W of the Yucatan Peninsula, with moderate N to NE winds ahead of it. .THIS AFTERNOON...E winds less than 5 kt. Seas 2 ft or less. .TONIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .SAT...N to NE winds 5 to 10 kt. Seas 2 ft or less. Isolated showers. .SAT NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. Isolated showers. .SUN...N winds 5 to 10 kt. Seas 2 ft or less. .SUN NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. .MON...NW to N winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less. .TUE...NW to N winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...N to NE winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...The Atlantic high pressure ridge is centered on the Azores high along 25W and extends SW to near a surface trough along 61W. The trough will weaken and shift NE through Sat and allow high pressure across the NW Atlantic to build modestly southward across the regional waters through the weekend. An inverted trough is expected to develop along 71W Sun and drift NE early next week. Active weather is expected near and E of the trough through Mon. Moderate NE and E swell will mix across the regional waters Sat night through Mon. .THIS AFTERNOON...SE winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers. .SAT...E winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and slight chance of tstms. .SAT NIGHT...E winds 5 to 10 kt. Seas 3 ft. Chance of showers. .SUN...NE to E winds 5 to 10 kt. Seas 3 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 ft. .MON...NE to E winds 5 to 10 kt. Seas 3 ft. .MON NIGHT...E winds 10 kt. Seas 3 ft. .TUE...E winds 5 to 10 kt. Seas 3 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft.