FZPN23 KWNM 122225 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC ISSUED BY NWS Honolulu HI 225 PM PST Mon Jan 12 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 high pressure ridge will persist across the region through Fri night as the parent high pressure center slowly drifts N. A trough along the California coast will persist through Thu and weaken Thu night. A weak area of low pressure is expected to develop over the central waters and slow move west Friday into Friday night. High pressure builds in Sat into Sat night. Point Saint George to Point Arena .TONIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft. .TUE...N winds 5 to 15 kt. Seas 5 to 9 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 6 to 10 ft. .WED...N winds 15 to 25 kt. Seas 7 to 12 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft. .THU...N winds 20 to 30 kt. Seas 9 to 14 ft. .THU NIGHT...NE winds 15 to 25 kt. Seas 7 to 11 ft. .FRI...SE winds 5 to 15 kt. Seas 5 to 8 ft. .FRI NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft. .SAT NIGHT...N winds less than 10 kt. Seas 3 to 6 ft. Point Arena to Point Piedras Blancas .TONIGHT...N winds 5 to 15 kt. Seas 6 to 10 ft. .TUE...N to NE winds 5 to 15 kt. Seas 5 to 9 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 4 to 8 ft. .WED...N winds 10 to 20 kt. Seas 6 to 10 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. .THU...N to NE winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...Variable winds 10 to 20 kt. Seas 6 to 10 ft. .FRI...Variable winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft. .SAT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...N winds less than 10 kt. Seas 3 to 5 ft.