000 FZNT26 KNHC 181506 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1106 AM EDT Wed Aug 18 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Moderate to fresh trades will continue through late Fri, then increase to fresh to strong speeds over Atlantic waters through Sun night. San Juan Atlantic Waters .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 15 kt. Seas 5 to 6 ft. .SAT...E winds 15 kt. Seas 5 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E winds 20 kt. Seas 6 to 8 ft. .SUN NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. San Juan Caribbean Waters .THIS AFTERNOON...E winds 15 to 20 kt. Seas 4 to 5 ft. .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...E winds 15 to 20 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 5 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft.