FZNT26 KNHC 131937 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 337 PM EDT Sat Sep 13 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure over the central Atlantic will change little through early Tue, then afterward shift east- northeastward through Wed night. The related pressure gradient is expected to generally maintain gentle to moderate trades and slight to moderate seas across the regional waters. A tropical wave is expected to move across the eastern Caribbean through the early part of the week accompanied by scattered showers isolated thunderstorms and possible gusty winds. San Juan Atlantic Waters .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .MON...E to SE winds 10 to 15 kt. Seas 5 ft. .MON NIGHT...E winds 15 kt. Seas 4 to 5 ft. .TUE...E winds 15 kt. Seas 5 ft. .TUE NIGHT...E winds 15 kt. Seas 5 to 6 ft. .WED...E winds 10 to 15 kt. Seas 5 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. San Juan Caribbean Waters .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .SUN...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .SUN NIGHT...E to SE winds 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .MON...E winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .MON NIGHT...E winds 15 kt. Seas 4 ft. .TUE...E winds 10 to 15 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft.