000 FZNT26 KNHC 130805 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 305 AM EST Sat Mar 13 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure across the central Atlantic will weaken through Sun. Mainly moderate to fresh trade winds will prevail across local waters. A surface trough north of Puerto Rico will shift eastward during the next couple of days. San Juan Atlantic Waters .TODAY...E winds 10 to 15 kt, shifting to N to NE in the afternoon. Seas 7 to 9 ft in NE swell. .TONIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...NE winds 10 to 15 kt. Seas 5 to 7 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. .MON...NE winds 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 6 ft. .TUE NIGHT...NE to E winds 20 kt. Seas 7 to 10 ft in N swell. .WED...NE to E winds 15 to 20 kt. Seas 9 to 10 ft in N swell. .WED NIGHT...NE to E winds 20 kt. Seas 8 to 10 ft in N swell. San Juan Caribbean Waters .TODAY...E winds 5 to 10 kt. Seas 3 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...NE to E winds 20 kt. Seas 5 to 7 ft. .WED...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft.