Offshore Forecast
Issued by NWS
Issued by NWS
722 FZPN23 KWNM 191811 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 1111 AM PDT Sat Sep 19 2026 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A trough will persist near the California coast through Wed night while high pressure remains centered to the NW of the waters. A weakening cold front will approach the northern California waters Wed night. Point Saint George to Point Arena .TODAY...N winds 15 to 25 kt. Seas 5 to 7 ft. .TONIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .SUN...N winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .MON...N winds 20 to 30 kt. Seas 6 to 11 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. .TUE...N winds 20 to 30 kt. Seas 9 to 16 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft. .WED...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. Point Arena to Point Piedras Blancas .TODAY...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .TONIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .MON...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 12 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .WED...N winds 15 to 25 kt. Seas 7 to 11 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.