


Offshore Forecast
Issued by NWS
Issued by NWS
019 FZPN23 KWNM 132226 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 326 PM PDT Sun Jul 13 2025 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 to the NW of the waters will slowly strengthen into Tue, then gradually weaken while moving S to SW through Fri night. A low pressure along the northern California coast will gradually strengthen tonight through Mon night, then weaken Tue night through Fri night. Point Saint George to Point Arena ...GALE WARNING... .TONIGHT...N winds 25 to 35 kt. Seas 10 to 16 ft. Areas of fog with vsby 1 nm or less. .MON...N winds 30 to 40 kt. Seas 12 to 17 ft. .MON NIGHT...N winds 30 to 40 kt. Seas 12 to 17 ft. .TUE...N winds 20 to 30 kt. Seas 10 to 16 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 10 to 20 kt. Seas 8 to 11 ft. .THU...N winds 10 to 20 kt. Seas 8 to 11 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. .FRI...N winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. Point Arena to Point Piedras Blancas .TONIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .MON...N winds 15 to 25 kt. Seas 10 to 15 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft. .TUE...N winds 20 to 30 kt. Seas 10 to 15 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 7 to 12 ft. .WED...N to NW winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft. .THU...N winds 5 to 15 kt. Seas 6 to 9 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft. .FRI...N to NW winds less than 10 kt. Seas 5 to 8 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.