National Weather Service Marine Forecast FZPN23 KWNM

FZPN23 KWNM 140550
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
950 PM PST Fri Nov 13 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 strong cold front will continue to move S across the waters through the evening and early night. A brief respite of higher pressure will occur Sat in advance of another strong cold front. This front will enter the NW waters Sat evening, moving south through the waters Sun into Sun night. High pressure will build in from the W behind the front Mon and Mon night. Another cold front will approach the N and central waters Tue then cross into S waters Tue night into early Wed. Low pressure associated with the front will move SE into the N waters Wed night.

Point Saint George to Point Arena

GALE WARNING

TONIGHT
W winds 15 to 25 kt. Seas 22 to 31 ft.

SAT
S winds 30 to 40 kt. Seas 16 to 27 ft.

SAT NIGHT
S winds 30 to 40 kt. Seas 14 to 22 ft. Chance of rain.

SUN
W to SW winds 15 to 25 kt. Seas 17 to 25 ft.

SUN NIGHT
W winds 15 to 25 kt. Seas 16 to 24 ft.

MON
NW winds 15 to 25 kt. Seas 14 to 21 ft.

MON NIGHT
W to SW winds 10 to 20 kt. Seas 11 to 18 ft.

TUE
S to SW winds 20 to 30 kt. Seas 10 to 14 ft.

TUE NIGHT
S winds 30 to 40 kt. Seas 11 to 17 ft.

WED
W winds 30 to 40 kt. Seas 13 to 18 ft.

WED NIGHT
NW winds 10 to 20 kt. Seas 11 to 17 ft.

Point Arena to Point Piedras Blancas

TONIGHT
W winds 10 to 20 kt. Seas 19 to 29 ft.

SAT
S winds 20 to 30 kt. Seas 14 to 26 ft.

SAT NIGHT
S winds 20 to 30 kt. Seas 12 to 21 ft.

SUN
S winds 15 to 25 kt. Seas 14 to 22 ft. Chance of rain with vsby 1 nm or less.

SUN NIGHT
W to NW winds 15 to 25 kt. Seas 14 to 22 ft.

MON
NW winds 20 to 30 kt. Seas 12 to 20 ft.

MON NIGHT
NW winds 15 to 25 kt. Seas 10 to 18 ft.

TUE
W to SW winds 10 to 20 kt. Seas 8 to 14 ft.

TUE NIGHT
W to SW winds 20 to 30 kt. Seas 9 to 16 ft.

WED
W to SW winds 20 to 30 kt. Seas 10 to 17 ft.

WED NIGHT
W to SW winds 20 to 30 kt. Seas 9 to 16 ft.