Offshore Forecast
Issued by NWS
Issued by NWS
202 FZPN23 KWNM 120616 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 1016 PM PST Tue Nov 11 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 over the N and central waters will weaken tonight. A stationary front over the northern waters will begin to retreat N-NE tonight as a warm front. A strong, complex low pressure system will pass by to the NW of the waters Wed and Wed night, dragging a strong cold front E across the waters. The front will reach the southern waters Thu and pass SE of the waters Thu night. Meanwhile, over the southern waters, weak high pressure will drift back E over the southern waters tonight through Wed night, eventually moving SE of the area Thu. Thereafter, high pressure will build in from the W Thu night through Fri night. A weak warm front will cross the northern waters late Thu night into Fri night. High pressure will then weaken W of the waters Sat and Sat night as a cold front approaches from the NW Sat night. The cold front will move SE across the N and central waters Sun and Sun night, with high pressure rebuilding over the area behind the front. Point Saint George to Point Arena ...GALE WARNING... .TONIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. .WED...S winds 20 to 30 kt. Seas 7 to 12 ft. .WED NIGHT...S to SE winds 35 to 45 kt. Seas 12 to 20 ft. Chance of rain. .THU...S to SW winds 25 to 35 kt. Seas 15 to 24 ft. Rain. .THU NIGHT...S winds 20 to 30 kt. Seas 15 to 23 ft. .FRI...S to SW winds 10 to 20 kt. Seas 10 to 17 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 8 to 12 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 11 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .SUN...NW winds 15 to 25 kt. Seas 7 to 12 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 9 to 15 ft. Point Arena to Point Piedras Blancas ...GALE WARNING... .TONIGHT...S winds 5 to 15 kt. Seas 4 to 6 ft. .WED...S winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...S to SE winds 35 to 45 kt. Seas 9 to 15 ft. Chance of rain. .THU...S to SW winds 35 to 45 kt. Seas 13 to 23 ft. Rain with vsby 1 nm or less. .THU NIGHT...W to NW winds 20 to 30 kt. Seas 15 to 23 ft. .FRI...N to NW winds 10 to 20 kt. Seas 11 to 19 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 8 to 14 ft. .SAT...N winds 15 to 25 kt. Seas 6 to 11 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...NW winds 10 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 7 to 12 ft.