000 FZNT26 KNHC 240307 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1107 PM EDT Thu Sep 23 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Winds and seas will diminish through tonight as a weak pressure pattern settles in over the area into early next week. Tropical Storm Sam is near 11.2N 40.9W 997 mb at 11 PM EDT, moving W at 13 kt. Maximum sustained winds 60 kt gusts 75 kt. Sam will strengthen to a hurricane near 11.4N 42.9W Fri morning, move to 11.8N 45.0W Fri evening, 12.1N 46.6W Sat morning, 12.5N 47.8W Sat evening, 13.0N 49.1W Sun morning, and 13.5N 50.4W Sun evening. Sam will change little in intensity as it moves to 15.3N 53.2W by late Mon. San Juan Atlantic Waters .OVERNIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .FRI...S to SW winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 5 ft in N to NE swell. .SAT...S winds 5 to 10 kt. Seas 4 to 5 ft in N to NE swell. .SAT NIGHT...NE to E winds 5 to 10 kt. Seas 4 to 5 ft in N to NE swell. .SUN...E winds 5 to 10 kt. Seas 4 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 to 6 ft in E swell. San Juan Caribbean Waters .OVERNIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON...E to SE winds 5 to 10 kt. Seas 3 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 ft.