Offshore Forecast
Issued by NWS

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389
FZPN24 KWNM 030549
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1049 PM PDT Tue Sep 2 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...Low pressure and an associated trough over the far
outer waters will move W-SW tonight. Weak ridging will slowly
move E over the waters tonight into Wed, then persist across the
region through Thu. Low pressure moving in just W of the area Thu
will become stationary through Sat. A weak cold front will move
into W portions of the waters Thu night into Fri, then gradually
dissipate Fri night into Sat night. NAVTEX Station Astoria is
currently off the air. Technicians are aware and will fix it as
soon as possible.

Canadian border to 45N

.TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.THU...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.THU NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...W to NW winds less than 10 kt. Seas 4 to 6 ft.
.SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.

45N to Point Saint George

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