FZNT26 KNHC 220915 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 515 AM EDT Wed Jul 22 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A trough that extends from near 29N65W to the Mona Passage will continue westward reaching the Bahamas Thu afternoon. Scattered to numerous showers and thunderstorms will accompany the trough. High pressure riding will build westward in behind the trough. Mostly moderate to fresh trades can be expected over the regional waters through the forecast period. San Juan Atlantic Waters .TODAY...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. Isolated showers and thunderstorms. .TONIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 kt. Seas 4 to 6 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. San Juan Caribbean Waters .TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Isolated showers and thunderstorms. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.