FZNT26 KNHC 132023 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 423 PM EDT Thu Aug 13 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...The Bermuda High north of the area is forcing moderate to fresh trades across the Caribbean and Atlantic waters through Fri. A strong tropical wave - currently Invest AL92 - should start impacting the area beginning tomorrow evening. Fresh to strong trades along with scattered showers and thunderstorms are expected from tomorrow night through Sun morning. Note that if Invest AL92 forms into a tropical cyclone, the winds and waves to occur may be higher than indicated here. San Juan Atlantic Waters .TONIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 7 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SUN...E winds 15 to 20 kt. Seas 7 to 8 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. .MON...E winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...E to SE winds 10 to 15 kt. Seas 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 ft. San Juan Caribbean Waters .TONIGHT...E winds 20 kt. Seas 6 to 7 ft. .FRI...E winds 20 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .SUN...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. .SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 15 kt. Seas 3 to 5 ft.