FZPN23 KWNM 071025 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 325 AM PDT Fri Aug 7 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...High pressure centered well NW of the area will maintain a ridge W of the waters today. A new high pressure area will form along the ridge W of the waters early Fri, then remain nearly stationary W of the waters through Tue night. A coastal trough will develop Sat, then persist through Tue night. Point Saint George to Point Arena ...GALE FORCE WINDS POSSIBLE SUN NIGHT... .TODAY...N winds 20 to 30 kt. Seas 4 to 7 ft. .TONIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft. .SAT...N winds 20 to 30 kt. Seas 6 to 9 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. .SUN...N winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...N winds 25 to 35 kt. Seas 8 to 13 ft. .MON...N winds 20 to 30 kt. Seas 8 to 13 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .TUE...N winds 20 to 30 kt. Seas 9 to 13 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. Point Arena to Point Piedras Blancas .TODAY...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. .SAT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .SUN...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .MON...N to NW winds 20 to 30 kt. Seas 8 to 13 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .TUE...N winds 20 to 30 kt. Seas 8 to 13 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.