000 FZNT26 KNHC 271505 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1105 AM EDT Mon Sep 27 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A weak pressure pattern will allow for relatively quiet marine conditions into mid week. Meanwhile, Hurricane Sam was near 15.7N 52.1W 966 mb at 15 UTC, moving NW at 7 kt. Maximum sustained winds are 110 kt with gusts to 135 kt. Sam is forecast to be northeast of the Leeward Islands near 19N 56.5W by Wed morning, then continue to move farther north of the area through Fri. Conditions will begin to deteriorate over Atlantic waters beginning mid- week as swells generated by Sam propagate toward the Leeward Islands and northeast Caribbean passages. San Juan Atlantic Waters .THIS AFTERNOON...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .TONIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. .WED...E winds 5 to 10 kt. Seas 3 to 6 ft in E swell. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 10 ft in E swell. .THU...TROPICAL STORM CONDITIONS POSSIBLE E of 65W. N to NE winds 10 to 15 kt. Seas 5 to 12 ft in E swell. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE E of 65W. NE winds 10 to 15 kt. Seas 7 to 12 ft in NE to E swell. .FRI...SE winds 5 to 10 kt. Seas 5 to 11 ft in NE swell. San Juan Caribbean Waters .THIS AFTERNOON...E to SE winds 5 to 10 kt. Seas 3 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft. .TUE...E to SE winds 5 to 10 kt. Seas 3 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft. .WED...E winds 5 to 10 kt. Seas 3 ft. .WED NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 4 ft. .THU...E winds 5 to 10 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...E to SE winds 5 to 10 kt. Seas 3 to 5 ft.