487
FZPN23 KWNM 101730
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
930 AM PST Mon Nov 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 today through Tue before dissipating Tue night.
High pressure will build into the N and central waters tonight
into Mon. A cold front will move into the N waters today into
tonight then weaken Tue, before moving back to the N as a warm
front later Tue into Tue night. A stronger 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. Meanwhile, over the southern
waters, weak high pressure today will drift W tonight through
Tue, then drift back E across the southern waters Tue night
through Wed night, eventually moving SE of the area Thu as the
cold front reaches the southern waters. 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.

Point Saint George to Point Arena

.TODAY...N winds 5 to 15 kt. Seas 6 to 9 ft. Areas of fog with
vsby 1 nm or less.
.TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.TUE...N to NE winds 10 to 20 kt. Seas 5 to 8 ft.
.TUE NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 7 ft.
.WED...S winds 20 to 30 kt. Seas 6 to 10 ft.
.WED NIGHT...W to NW winds 20 to 30 kt. Seas 9 to 16 ft.
.THU...W to NW winds 20 to 30 kt. Seas 14 to 19 ft.
.THU NIGHT...W winds 15 to 25 kt. Seas 11 to 17 ft.
.FRI...W to NW winds 15 to 25 kt. Seas 9 to 14 ft.
.FRI NIGHT...W winds 15 to 25 kt. Seas 9 to 13 ft.

Point Arena to Point Piedras Blancas

...GALE FORCE WINDS POSSIBLE WED NIGHT...

.TODAY...N to NE winds 5 to 15 kt. Seas 6 to 9 ft.
.TONIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.TUE...N winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 7 ft.
.WED...S winds 20 to 30 kt. Seas 4 to 8 ft.
.WED NIGHT...S to SW winds 30 to 40 kt. Seas 7 to 13 ft.
.THU...W to NW winds 25 to 35 kt. Seas 11 to 16 ft.
.THU NIGHT...NW winds 10 to 20 kt. Seas 10 to 16 ft.
.FRI...W to NW winds 15 to 25 kt. Seas 9 to 14 ft.
.FRI NIGHT...NW winds 15 to 25 kt. Seas 9 to 13 ft.