National Weather Service Marine Forecast FZPN24 KWNM

FZPN24 KWNM 120558
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1058 PM PDT Sat Jul 11 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 cold front will weaken this evening and dissipate inland overnight. High pressure will build into the waters from the W and SW tonight into Sun before a warm front moves toward the outer waters Sun night. The front and parent low will slow W of the area Mon, then weaken and dissipate through Tue. Meanwhile the ridge of high pressure across the waters will remain in place Sun night through Thu night. A trough will form along the Oregon and Washington coasts Wed and persist through Thu night.

Canadian border to 45N

TONIGHT
W winds 5 to 15 kt. Seas 4 to 7 ft.

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

SUN NIGHT
N winds 10 to 20 kt. Seas 4 to 8 ft.

MON
N winds 5 to 15 kt. Seas 4 to 7 ft.

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

TUE
NW winds 5 to 15 kt. Seas 4 to 7 ft.

TUE NIGHT
NW winds 10 to 20 kt. Seas 4 to 7 ft.

WED
NW winds 10 to 20 kt. Seas 4 to 7 ft.

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

THU
NW winds 10 to 20 kt. Seas 4 to 7 ft.

THU NIGHT
NW winds 10 to 20 kt. Seas 4 to 8 ft.

45N to Point Saint George

TONIGHT
N winds 15 to 25 kt. Seas 4 to 7 ft.

SUN
N winds 20 to 30 kt. Seas 5 to 9 ft.

SUN NIGHT
N winds 20 to 30 kt. Seas 6 to 9 ft.

MON
N winds 15 to 25 kt. Seas 4 to 8 ft.

MON NIGHT
N winds 10 to 20 kt. Seas 4 to 7 ft.

TUE
N winds 10 to 20 kt. Seas 4 to 6 ft.

TUE NIGHT
N winds 10 to 20 kt. Seas 4 to 7 ft.

WED
N winds 10 to 20 kt. Seas 4 to 6 ft.

WED NIGHT
N winds 10 to 20 kt. Seas 4 to 8 ft.

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

THU NIGHT
N winds 20 to 30 kt. Seas 5 to 9 ft.