


Offshore Forecast
Issued by NWS
Issued by NWS
138 FZNT26 KNHC 170855 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 455 AM EDT Sat May 17 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A persistent upper-level trough will maintain scattered showers and strong thunderstorms capable of producing locally gusty winds and rough seas over the forecast waters through Sun night. Otherwise, gentle to moderate easterly trades with slight to moderate seas will prevail through Wed. San Juan Atlantic Waters .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers. .TONIGHT...E to SE winds 10 kt. Seas 4 to 6 ft. Scattered showers. .SUN...E to SE winds 5 to 10 kt. Seas 4 to 6 ft in E to SE swell. .SUN NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft. .MON...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 kt. Seas 3 to 4 ft. .WED...E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. San Juan Caribbean Waters .TODAY...E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers. .SUN...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers. .MON...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 kt. Seas 3 to 5 ft.