FZNT25 KNHC 220307 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1107 PM EDT Fri Aug 21 2026 ...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...Relatively weak high pressure centered over the central Gulf will prevail into the middle of next week, supporting gentle to moderate winds and slight to locally moderate seas. A surface trough will generate fresh to locally strong winds north and west of the Yucatan Peninsula in the early evenings. These winds will spread westward away from the peninsula at night as the trough migrates into the SW Gulf. .OVERNIGHT...S of 24N, NE to E winds 10 kt, becoming variable less than 5 kt late. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .SAT...S of 24N, N to NE winds 10 kt early in the evening. Isolated showers and thunderstorms. Variable winds less than 5 kt in the late morning and early afternoon. N of 24N, variable less than 5 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .SAT NIGHT...S of 24N, NE to E winds 10 kt, becoming variable less than 5 kt late. N of 24N, variable winds less than 5 kt. Seas 3 ft or less. Isolated showers and thunderstorms. .SUN...Variable winds less than 5 kt, becoming N 10 kt early in the evening. Seas 3 ft or less. .SUN NIGHT...NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less. .MON...E winds 10 kt. Seas 3 ft or less. .MON NIGHT...E winds 10 kt. Seas 3 ft or less. .TUE...E winds 10 kt. Seas 3 ft or less. .TUE NIGHT...E winds 10 kt. Seas 3 ft or less. .WED...E winds 10 kt. Seas 3 ft or less. .WED NIGHT...E winds 10 kt. Seas 3 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...A weak pressure gradient will support mostly light to gentle winds over most of the waters north of 23N into early next week. Moderate to fresh trades are expected south of about 23N, highest off northern Hispaniola, through the period. These trades may pulse to fresh to strong speeds off northern Hispaniola at night through most of the forecast period. Meanwhile, the northern portion of a tropical wave is expected to move across the waters S of about 23N and E of the Bahamas next week freshening the trade winds. Yet, the northern portion of another tropical wave may move across the SE portion of the area Wed and Wed night increasing the trades over those waters. .OVERNIGHT...S of 27N, SE winds 5 to 10 kt. N of 27N, S winds 10 to 15 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...SE winds 5 to 10 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 2 to 3 ft S of 27N, and 3 to 4 ft N of 27N. Scattered showers and isolated thunderstorms S of 27N, and isolated showers and thunderstorms N of 27N. .SUN...SE winds 5 to 10 kt S of 27N, and S to SW 10 to 15 kt N of 27N. Seas 2 to 3 ft S of 27N, and 3 to 4 ft N of 27N. Scattered showers and isolated thunderstorms S of 27N, and isolated showers and thunderstorms N of 27N. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE winds 5 to 10 kt. Seas 2 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 5 to 10 kt. Seas 2 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.