FZNT26 KNHC 231351 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 951 AM EDT Sun Aug 23 2026 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...The pressure gradient between high pressure over the western Atlantic and low pressure over the southern Caribbean will lead to moderate trades over Atlantic waters and fresh trades over the Caribbean waters into midweek. Winds may increase Wed night through Thu night as a tropical wave cross the eastern Caribbean. Seas through the week will remain moderate. San Juan Atlantic Waters .THIS AFTERNOON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers. .TUE...E to SE winds 10 to 15 kt. Seas 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. .WED...E winds 10 to 15 kt. Seas 4 to 5 ft. .WED NIGHT...NE to E winds 15 kt. Seas 4 to 5 ft. .THU...E winds 10 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 4 to 5 ft. San Juan Caribbean Waters .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers. .TONIGHT...E winds 15 kt. Seas 3 to 4 ft. Isolated showers. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...E winds 15 kt. Seas 3 to 4 ft. Isolated showers. .TUE...E winds 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 15 kt. Seas 3 to 5 ft. .WED...E winds 15 kt. Seas 4 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 5 ft. .THU...E winds 15 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft.