Offshore Forecast
Issued by NWS

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FZPN24 KWNM 111749
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1049 AM PDT Sat Oct 11 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 over Central waters will move SE across
the area today into early tonight while weakening. High pressure
will build across the area today and persist into Sun. Low
pressure near Vancouver Island will drift S and move across the
waters Sun night along with an associated cold front. The cold
front will pass S of the area Mon, followed by the parent low Mon
night. High pressure will build back across the waters later Mon
night into Tue night. Later Tue night into Wed, a trough or weak
cold front will approach the area and move SE across the waters.
High pressure will expand w of the waters while a coastal trough
persists Wed into Wed night.

Canadian border to 45N

...GALE WARNING...

.TODAY...N to NW winds 20 to 30 kt. Seas 9 to 13 ft.
.TONIGHT...NW winds 25 to 35 kt. Seas 10 to 15 ft.
.SUN...NW winds 20 to 30 kt. Seas 7 to 13 ft. Scattered showers.
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.MON...NE winds 20 to 30 kt. Seas 10 to 14 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft.
.TUE...N winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.WED...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.WED NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft.

45N to Point Saint George

...GALE FORCE WINDS POSSIBLE MON...

.TODAY...N winds 15 to 25 kt. Seas 7 to 11 ft. Scattered
showers.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 8 to 12 ft.
.SUN...NW winds 15 to 25 kt. Seas 7 to 12 ft. Scattered showers.
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. Scattered
showers.
.MON...N to NE winds 25 to 35 kt. Seas 10 to 15 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft.
.TUE...N winds 20 to 30 kt. Seas 7 to 13 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft.
.WED...N winds 10 to 20 kt. Seas 4 to 8 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.