FZPN23 KWNM 231009
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
309 AM PDT Sun Aug 23 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 persist
today through Thu night. Also, high pressure will remain centered
W and NW of the waters today through tonight, then drift E over
the area through Wed into early Wed night while weakening. On Thu
and Thu night high pressure will build in from W.  

Point Saint George to Point Arena

.TODAY...N winds 20 to 30 kt. Seas 5 to 8 ft. 
.TONIGHT...N winds 20 to 30 kt. Seas 6 to 9 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. 
.TUE...W to NW winds less than 10 kt. Seas 3 to 5 ft. 
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft.
.THU...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. 

Point Arena to Point Piedras Blancas

.TODAY...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.TONIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...NW winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE...N to NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED...N to NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...N to NW winds 15 to 25 kt. Seas 4 to 7 ft. 
.THU NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 7 ft.