000 FZNT26 KNHC 281500 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1100 AM EDT Fri Jul 28 2023 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Surface high pressure over the central Atlantic will maintain moderate to fresh trade winds across the regional waters and passages through the weekend. An approaching tropical wave will increase winds and shower activity across the local waters later today through Saturday. High pressure will weaken across the region early next week leading to diminished winds and seas. San Juan Atlantic Waters .THIS AFTERNOON...E winds 15 kt in the afternoon. Seas 5 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .SAT...E winds 15 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .SAT NIGHT...E winds 15 kt. Seas 5 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. .MON...E to SE winds 5 to 10 kt. Seas 4 to 5 ft in E swell. .MON NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .TUE...SE winds 5 to 10 kt. Seas 3 to 4 ft. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. San Juan Caribbean Waters .THIS AFTERNOON...E winds 15 kt in the afternoon. Seas 4 to 6 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .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 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.