000 FZNT26 KNHC 270921 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 521 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 through the early part of the week. Meanwhile, Hurricane Sam was near 15.2N 51.4W 952 mb at 5 AM EDT moving NW at 7 kt. Maximum sustained winds 115 kt gusts 140 kt. Sam is forecast to track northeast of the Lesser Antilles and reach near 25N62W by Fri, while slowly weakening. Conditions will begin to deteriorate beginning mid-week as swells generated by Sam propagate toward the Lesser Antilles and northeast Caribbean passages. San Juan Atlantic Waters .TODAY...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 4 to 6 ft in E swell. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in E swell. .THU...N to NE winds 10 to 15 kt. Seas 8 to 11 ft in E swell. .THU NIGHT...N to NE winds 10 to 15 kt, shifting to E after midnight. Seas 8 to 11 ft in NE to E swell. .FRI...SE winds 5 to 10 kt. Seas 7 to 10 ft in NE swell. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell. San Juan Caribbean Waters .TODAY...E to SE winds 5 to 10 kt. Seas 3 ft. .TONIGHT...E winds 10 kt. Seas 3 ft. Scattered showers and isolated tstms. .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 4 ft. .THU NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.