Offshore Forecast
Issued by NWS

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499
FZPN24 KWNM 230513
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1013 PM PDT Fri Aug 22 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 high pressure ridge will persist along or just W of
the outer waters through through Tue while a coastal trough
persists along Washington and Oregon. Later on Tue night through
Wed night weak low pressure will approach with a cold front
moving E into the waters Wed night.

Canadian border to 45N

.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE...NW winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.WED...NW winds 10 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.

45N to Point Saint George

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...N winds 10 to 20 kt. Seas 4 to 8 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft.
.SUN...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...N winds 10 to 20 kt. Seas 4 to 7 ft.
.WED NIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft.