000 FZNT26 KNHC 180813 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 413 AM EDT Mon Oct 18 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A weak pressure pattern across the W Atlc will produce light to gentle winds across much of the forecast waters today. Moderate trade winds will return to the region late Tue as high pressure builds across the W Atlc behind a cold front. San Juan Atlantic Waters .TODAY...N to NE winds less than 5 kt. Seas 3 ft. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 5 to 10 kt. Seas 3 ft. Scattered showers and isolated tstms. .TUE...NE to E winds 5 to 10 kt. Seas 3 ft. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 15 kt. Seas 4 to 6 ft. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 kt. Seas 5 to 6 ft. .FRI...E winds 15 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. San Juan Caribbean Waters .TODAY...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TONIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft.