


Offshore Forecast
Issued by NWS
Issued by NWS
689 FZNT26 KNHC 291510 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1110 AM EDT Tue Jul 29 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...High pressure over the western Atlantic supporting gentle to moderate winds and moderate seas will prevail through Wed. Winds and seas will increase late in the week as the ridge strengthens and a tropical wave begins to move through the eastern Caribbean. San Juan Atlantic Waters .THIS AFTERNOON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers and thunderstorms. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .THU...E winds 10 to 15 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 15 kt. Seas 4 to 5 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 6 ft. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 7 ft. San Juan Caribbean Waters .THIS AFTERNOON...E winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated showers. .THU...E winds 15 to 20 kt. Seas 4 to 5 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.