000 FZNT26 KNHC 121532 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1032 AM EST Thu Dec 12 2019 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Strengthening high pressure north of the area will support fresh trades across the region. Long-period north to northeast swell propagating through the Atlantic waters will slowly subside through the upcoming weekend. San Juan Atlantic Waters .TODAY...NE to E winds 15 to 20 kt. Seas 8 to 10 ft in N to NE swell. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 20 kt. Seas 8 to 10 ft in N to NE swell. Scattered showers and isolated thunderstorms. .FRI...E winds 15 to 20 kt. Seas 8 to 9 ft in NE swell. Scattered showers and isolated thunderstorms. .FRI NIGHT...E winds 20 kt. Seas 8 to 9 ft in N to NE swell. Scattered showers and isolated thunderstorms. .SAT...E to SE winds 15 to 20 kt. Seas 8 to 9 ft in N swell. .SAT NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft. .SUN...E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .MON...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...E winds 20 kt. Seas 7 to 9 ft in NE swell. San Juan Caribbean Waters .TODAY...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. Scattered showers and isolated thunderstorms. .FRI...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered showers and isolated thunderstorms. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered showers and isolated thunderstorms. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 kt. Seas 5 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 5 to 6 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 6 ft. .MON...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 20 kt. Seas 5 to 7 ft.