FZPN23 KWNM 110612

OFFN08



NAVTEX Marine Forecast for northern California waters

NWS Ocean Prediction Center Washington DC

ISSUED BY NWS Honolulu HI

1012 PM PST Wed Dec 10 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...A low pressure trough will persist along the

California coast tonight through Sat night, then gradually shift

offshore and dissipate Sun and Sun night. High pressure just to

the W of the central waters will persist through this evening,

then drift N to the W of the N and central waters later tonight

through Fri night. The high will slowly weaken Sat and Sat night

as a cold front moves into the N portions, then rebuild E across

the area Sun into Mon night as the cold front dissipates. Another

cold front will move into the N portions Mon and Mon night, while

a low pressure trough develops along the central and southern

coasts.  



Point Saint George to Point Arena



.TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 

.THU...N winds 15 to 25 kt. Seas 8 to 12 ft. 

.THU NIGHT...N winds 10 to 20 kt. Seas 8 to 12 ft.

.FRI...N winds 10 to 20 kt. Seas 6 to 10 ft. 

.FRI NIGHT...N winds 5 to 15 kt. Seas 5 to 9 ft. 

.SAT...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. 

.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. 

.SUN...S winds 10 to 20 kt. Seas 4 to 6 ft. 

.SUN NIGHT...S winds 15 to 25 kt. Seas 4 to 8 ft. 

.MON...S to SW winds 15 to 25 kt. Seas 8 to 13 ft. 

.MON NIGHT...S to SW winds 10 to 20 kt. Seas 8 to 12 ft. 



Point Arena to Point Piedras Blancas



.TONIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft. 

.THU...N winds 15 to 25 kt. Seas 8 to 12 ft. 

.THU NIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft.

.FRI...N winds 10 to 20 kt. Seas 6 to 10 ft. 

.FRI NIGHT...N winds 5 to 15 kt. Seas 4 to 8 ft. 

.SAT...N winds less than 10 kt. Seas 3 to 6 ft. 

.SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 

.SUN...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 

.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. 

.MON...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. 

.MON NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 9 ft.