000 FZNT26 KNHC 202047 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 447 PM EDT Thu Mar 20 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Rough seas of 8 to 12 ft in N to NW swell will continue to impact the Atlantic waters through Fri morning as a low pressure system in the central Atlantic lifts to the northeast and away from the region. Gentle to moderate trades are expected through Fri, with moderate to fresh winds occurring this weekend into early next week as high pressure builds over the western Atlantic. San Juan Atlantic Waters .TONIGHT...NW winds 5 to 10 kt. Seas 8 to 12 ft in NW to N swell. .FRI...NW winds 5 to 10 kt. Seas 6 to 8 ft in NW to N swell. .FRI NIGHT...NE winds 5 to 10 kt. Seas 5 to 7 ft in NW to N swell. .SAT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. .SUN...NE to E winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 6 ft. .MON...E winds 15 to 20 kt. Seas 6 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .TUE...E to SE winds 15 to 20 kt. Seas 6 to 7 ft. .TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. San Juan Caribbean Waters .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 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 5 to 7 ft. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 15 to 20 kt. Seas 6 to 7 ft. .TUE NIGHT...E winds 20 kt. Seas 6 to 7 ft.