FZNT26 KNHC 102036 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 436 PM EDT Mon Aug 10 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Atlantic high pressure will gradually shift southeastward to near 26N by Thu, with its associated gradient generally maintaining moderate to fresh trades across the regional waters. Otherwise, shower and thunderstorm activity across the regional waters through Wed as a tropical wave move across the eastern Caribbean. San Juan Atlantic Waters .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. Isolated showers. .TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...E winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. .SAT...NE to E winds 15 to 20 kt. Seas 7 to 8 ft. .SAT NIGHT...NE to E winds 20 kt. Seas 6 to 7 ft. San Juan Caribbean Waters .TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Isolated showers. .TUE...E winds 15 to 20 kt. Seas 3 to 5 ft. Isolated showers. .TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. Isolated showers. .WED...E winds 15 to 20 kt. Seas 4 to 5 ft. Isolated showers. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. .THU...E winds 20 kt. Seas 5 to 7 ft. .THU NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. .FRI...E winds 20 to 25 kt. Seas 7 to 10 ft. .FRI NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft. .SAT...E winds 15 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft.