


Offshore Forecast
Issued by NWS
Issued by NWS
806 FZNT26 KNHC 150930 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 530 AM EDT Wed Oct 15 2025 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A weak pressure pattern will persist through the forecast period supporting moderate or weaker winds and slight to moderate seas. By Sat evening, long period, northerly swell will bring moderate seas to the Atlantic waters, building to rough seas Sun afternoon into Sun evening. San Juan Atlantic Waters .TODAY...S winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .THU...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. .FRI...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...W winds 5 to 10 kt. Seas 5 to 6 ft in N swell. .SAT...NE to E winds 5 to 10 kt. Seas 4 to 6 ft in N swell. .SAT NIGHT...E winds 5 to 10 kt. Seas 5 to 7 ft in N swell. .SUN...E winds 10 to 15 kt. Seas 6 to 8 ft in N swell. .SUN NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in N swell. San Juan Caribbean Waters .TODAY...SE to S winds 5 to 10 kt. Seas 3 ft. .TONIGHT...S to SW winds 5 to 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .THU...S to SW winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft in the afternoon. .THU NIGHT...S to SW winds 5 to 10 kt. Seas 3 ft. .FRI...S to SW winds 5 to 10 kt. Seas 3 ft. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 3 ft. .SAT...SE winds 5 to 10 kt. Seas 3 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.