000 FZNT26 KNHC 041518 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1118 AM EDT Sun Oct 4 2020 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Moderate to fresh trade winds will diminish late today. Gentle to moderate trade winds will persist through remainder of the period. A strong upper level low pressure system will move across the area Wed and Thu and enhance shower and thunderstorm activity. San Juan Atlantic Waters .THIS AFTERNOON...E winds 15 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .MON...E winds 10 to 15 kt. Seas 5 to 6 ft. Scattered showers and isolated tstms. .MON NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 5 to 6 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 ft. .WED...E to SE winds 10 kt. Seas 4 to 5 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E to SE winds 10 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. San Juan Caribbean Waters .THIS AFTERNOON...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .TONIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .MON...E winds 15 kt. Seas 4 ft. Scattered showers and isolated tstms. .MON NIGHT...E winds 10 to 15 kt. Seas 4 ft. Scattered showers and isolated tstms. .TUE...E winds 10 to 15 kt. Seas 3 to 4 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 winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.