343
FZPN24 KWNM 050519
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1019 PM PDT Sat Oct 4 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 form along the Washington and Oregon
coasts tonight, persist through Mon, then slowly weaken Mon night
into Tue night. High pressure will build NW of the waters
tonight, then slowly weaken Sun into Tue. A cold front will move
over the waters from the NW Tue and Tue night before dissipating
Wed. High pressure will build behind the front Tue night into
Wed. A trough will move along the Washington and Oregon coasts
Wed night into Thu night.

Canadian border to 45N

.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...N winds 10 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE...N to NW winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 8 to 12 ft.
.WED...N to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft.
.THU...N to NE winds 15 to 25 kt. Seas 7 to 10 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 6 to 9 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 6 to 10 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.WED...N winds 20 to 30 kt. Seas 7 to 12 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.THU...N to NE winds 10 to 20 kt. Seas 6 to 10 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.