FZPN23 KWNM 081103 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 403 AM PDT Mon Jun 8 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 along the California coast will weaken today. High pressure will very briefly build across the northern waters today ahead of an approaching low pressure system. The low will track NE just N of the area today and tonight while pushing a cold front across the area. The cold front will move SE through the northern waters today into tonight, the central waters later tonight and Tue, then dissipate near the southern waters late Tue or early Tue night. High pressure will rebuild across the northern and central waters behind the front Tue into Wed, then gradually drift N through Fri. A trough will develop across interior California Tue night, gradually strengthen and drift toward the coast through Thu night, then persist through Fri night. Point Saint George to Point Arena ...GALE FORCE WINDS POSSIBLE WED NIGHT... .TODAY...W to SW winds 20 to 30 kt. Seas 6 to 11 ft. Slight chance of rain. .TONIGHT...NW winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...N winds 15 to 25 kt. Seas 6 to 10 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .WED...N winds 20 to 30 kt. Seas 8 to 12 ft. .WED NIGHT...N winds 25 to 35 kt. Seas 9 to 15 ft. .THU...N winds 25 to 35 kt. Seas 9 to 14 ft. .THU NIGHT...N winds 25 to 35 kt. Seas 9 to 13 ft. .FRI...N winds 25 to 35 kt. Seas 9 to 14 ft. .FRI NIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft. Point Arena to Point Piedras Blancas ...GALE WARNING... .TODAY...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. .TONIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. .TUE...N winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...N winds 25 to 35 kt. Seas 8 to 14 ft. .WED...N winds 25 to 35 kt. Seas 9 to 14 ft. .WED NIGHT...N winds 25 to 35 kt. Seas 9 to 15 ft. .THU...N winds 25 to 35 kt. Seas 9 to 15 ft. .THU NIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft. .FRI...N winds 20 to 30 kt. Seas 8 to 13 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft.