000 FZNT26 KNHC 041438 OFFN05 NAVTEX Marine Forecast NWS National Hurricance Center Miami, FL 938 AM EST Sun Mar 4 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Low pres over the NW ATLC has generated large long period swell. The swell will affect the Atlantic waters and NE Caribbean through the week. A cold front will move across the area today. San Juan Atlantic Waters .TODAY...W to NW winds 15 to 20 kt. Seas 12 to 17 ft in N swell. Numerous showers and isolated thunderstorms. .TONIGHT...NW winds 15 to 20 kt. Seas 14 to 18 ft in NW to N swell. Isolated showers. .MON...NW winds 15 to 20 kt. Seas 14 to 18 ft in N swell. Isolated showers. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 13 to 15 ft in N swell. Isolated showers. .TUE...NW to N winds 5 to 10 kt. Seas 12 to 13 ft in N swell. .TUE NIGHT...NE winds 5 to 10 kt. Seas 12 to 13 ft in N swell. .WED...NE to E winds 5 to 10 kt. Seas 11 to 12 ft in N swell. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 10 to 11 ft in N swell. .THU...SE winds 10 kt. Seas 9 to 10 ft in N to NE swell. .THU NIGHT...SE winds 5 to 10 kt. Seas 8 to 9 ft in N to NE swell. San Juan Caribbean Waters .TODAY...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Numerous showers and isolated thunderstorms. .TONIGHT...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in N swell. Scattered showers. .MON...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in N swell. Isolated showers. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in N swell. .TUE...NE winds 10 to 15 kt. Seas 6 to 9 ft in N swell. .TUE NIGHT...NE winds 15 to 20 kt. Seas 6 to 9 ft. .WED...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in N to NE swell. .WED NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft. .THU...E winds 15 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in NE to E swell.