Offshore Forecast
Issued by NWS

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052
FZPN24 KWNM 071024
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
324 AM PDT Tue Oct 7 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 trough will continue to weaken today and tonight.
High pressure to the W of the waters will also weaken throughout
today. A cold front will move over the waters from the NW later
today and into tonight before shifting S of the area Wed into Wed
night. Following the cold front, low pressure will move S into
the waters Wed, then drift slowly S or SW through the Oregon
waters Wed night through Thu night. The low will drift back E on
Fri before dissipating just inland Fri night. Then coastal
troughing will build and intensify Sat and Sat night.

Canadian border to 45N

...GALE FORCE WINDS POSSIBLE SAT...

.TODAY...N to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 7 to 12 ft.
.WED...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. Chance of
rain.
.WED NIGHT...E to NE winds 10 to 20 kt. Seas 7 to 11 ft. Chance
of rain.
.THU...E winds 5 to 15 kt. Seas 5 to 9 ft.
.THU NIGHT...E to NE winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft.
.SAT...NW winds 25 to 35 kt. Seas 10 to 15 ft.
.SAT NIGHT...NW winds 20 to 30 kt. Seas 10 to 16 ft.

45N to Point Saint George

.TODAY...N winds 15 to 25 kt. Seas 5 to 8 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of
rain.
.WED NIGHT...W to NW winds 15 to 25 kt. Seas 7 to 11 ft. Chance
of rain.
.THU...S winds 10 to 20 kt. Seas 6 to 9 ft.
.THU NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI...S to SE winds 10 to 20 kt. Seas 4 to 8 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.SAT...N to NW winds 10 to 20 kt. Seas 6 to 10 ft.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft.