000 FZNT26 KNHC 180230 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1030 PM EDT Wed Mar 17 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A cold front from 16N62W to south of the Mona Channel will drift SE and weaken through Thu. Large northerly swell associated with the front will affect Atlantic waters and Caribbean Passages through Thu. High pressure behind the front will shift NE and weaken through the weekend. San Juan Atlantic Waters .OVERNIGHT...NE to E winds 15 to 20 kt late. Seas 8 to 10 ft. .THU...NE to E winds 15 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 8 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...E winds 15 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SUN...E to SE winds 15 kt. Seas 5 to 7 ft. .SUN NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft. .MON...E to SE winds 15 kt. Seas 6 to 7 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 7 ft. San Juan Caribbean Waters .OVERNIGHT...NE to E winds 20 to 25 kt late. Seas 6 to 9 ft. .THU...NE to E winds 15 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .FRI...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN...E winds 15 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON...E winds 15 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 15 kt. Seas 4 to 6 ft.