FZPN23 KWNM 281803

OFFN08



NAVTEX Marine Forecast for northern California waters

NWS Ocean Prediction Center Washington DC

1103 AM PDT Thu Aug 28 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...Weak high pressure will build E into the central and

southern waters today while a cold front approaches from the NW

tonight. The high pressure over the central and S waters will

become weaker Fri as the cold front moves SE over the N and

central waters Fri night into Sat before dissipating late Sat

night. High pressure will build in across the N and central

waters behind the front, then persist along and W and NW of the

area through Mon night while a trough develops along the N and

central coast.



Point Saint George to Point Arena



.TODAY...Variable winds less than 5 kt. Seas 3 to 4 ft.

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

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

.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 4 ft.

.SAT...NW winds 10 to 20 kt. Seas 3 to 5 ft.

.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 6 ft.

.SUN...N to NW winds 15 to 25 kt. Seas 5 to 7 ft.

.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.

.MON...N winds 15 to 25 kt. Seas 5 to 8 ft.

.MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.



Point Arena to Point Piedras Blancas



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

.TONIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft.

.FRI...NW winds 5 to 15 kt. Seas 3 to 4 ft.

.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft.

.SAT...NW winds 10 to 20 kt. Seas 3 to 6 ft.

.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft.

.SUN...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.

.SUN NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.

.MON...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.

.MON NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.