000 FZNT26 KNHC 210920 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 420 AM EST Sun Nov 21 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Gentle to moderate trades will prevail over the next several days. The proximity of a cold front is forecast to bring fresh northerly winds and building seas of up to 8 or 9 ft across the Atlantic waters toward the middle of the week. San Juan Atlantic Waters .TODAY...E winds 10 to 15 kt. Seas 4 to 5 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .MON...E to SE winds 5 to 10 kt. Seas 4 to 5 ft in NE to E swell. .MON NIGHT...E to SE winds 10 kt. Seas 4 to 5 ft. .TUE...SE to S winds 5 to 10 kt. Seas 4 to 5 ft in NE swell. .TUE NIGHT...SW winds 5 to 10 kt. Seas 4 ft. .WED...NW winds 10 to 15 kt. Seas 4 ft. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft. .THU...NE winds 15 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...NE winds 15 to 20 kt. Seas 7 to 9 ft in N swell. San Juan Caribbean Waters .TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...E winds 10 to 15 kt. Seas 3 ft. .MON...E winds 10 kt. Seas 3 ft. .MON NIGHT...E winds 10 kt. Seas 3 ft. .TUE...SE winds 5 to 10 kt. Seas 3 ft. .TUE NIGHT...E winds less than 5 kt. Seas 2 ft or less. .WED...NE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft after midnight. .THU...NE winds 5 to 10 kt. Seas 3 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.