000 FZNT26 KNHC 211520 OFFN05 NAVTEX Marine Forecast NWS National Hurricance Center Miami, FL 1020 AM EST Tue Nov 21 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Gentle to moderate NE to E winds will prevail through the forecast period. Seas will briefly increase up to 7 feet across the Atlantic waters tonight through Thursday due to a NE swell. San Juan Atlantic Waters .TODAY...E to SE winds 5 to 10 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and isolated thunderstorms. .TONIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .THU...E to SE winds 5 to 10 kt. Seas 5 to 7 ft in NE to E swell. .THU NIGHT...E winds 5 to 10 kt. Seas 5 to 6 ft in E swell. .FRI...E to SE winds 10 kt. Seas 5 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 4 to 5 ft. San Juan Caribbean Waters .TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .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. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.