FZPN24 KWNM 201020
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
320 AM PDT Wed May 20 2026

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...High pressure W and SW of the area will persist
through Thu then weaken Thu night. A weak cold front will move S
across the waters Thu night into Fri. High pressure will rebuild
into the area again Fri night and persist through Sat night. Low
pressure will approach the N waters from the E Pacific on Sun and
move near or across the N waters Sun night, swinging a cold front
across all of the region Sun night.  

Canadian border to 45N

.TODAY...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. 
.TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.FRI...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. 
.FRI NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.SAT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. 
.SUN...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. 
.SUN NIGHT...SW winds 15 to 25 kt. Seas 7 to 12 ft. 

45N to Point Saint George

...GALE WARNING...

.TODAY...N winds 25 to 35 kt. Seas 9 to 14 ft. 
.TONIGHT...N winds 25 to 35 kt. Seas 9 to 15 ft. 
.THU...N winds 20 to 30 kt. Seas 8 to 13 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.
.FRI...N winds 20 to 30 kt. Seas 8 to 12 ft. 
.FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. 
.SAT...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN...N winds 10 to 20 kt. Seas 6 to 10 ft. 
.SUN NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft.