946 FZNT26 KNHC 200858 OFFN05 NAVTEX Marine Forecast NWS National Hurricance Center Miami, FL 458 AM EDT Thu Sep 20 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Surface high pressure building north of the area will maintain a moderate to locally fresh east to southeast wind flow across the regional waters. A tropical wave along 71W will exit the region by afternoon. Shower and thunderstorm with strong wind gusts will move across the regional Caribbean waters this morning. High pressure, stable weather conditions, and hazy skies will prevail late today through Sat. Northerly swell will reach the Atlantic waters by late Sun. San Juan Atlantic Waters .TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers. .SAT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 6 to 7 ft in N to NE swell. San Juan Caribbean Waters .TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft.