448
FZPN23 KWNM 012134
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
234 PM PDT Mon Sep 1 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 coastal trough will persist along the entire
California coast tonight through Thu, then weaken Thu night
through Fri night. A ridge of high pressure will persist well W
of the regional waters tonight through Wed, advance E Wed night
into Thu, then persist over the N and Central waters Thu night
through Sat night.

Point Saint George to Point Arena

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

Point Arena to Point Piedras Blancas

.TONIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft.
.WED...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...NW winds 10 to 20 kt. Seas 4 to 8 ft.
.THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft.