NAVTEX Marine Forecast (Astoria, OR)

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FZPN24 KWNM 060604
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1104 PM PDT Sun Apr 5 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...A coastal trough will continue through tonight, then
move inland Mon. A cold front will move SE through the waters Mon
and Mon night. The front will stall just S of the area Tue and
through Wed before continuing S Wed night. The coastal trough
will redevelop Tue night and continue into Fri, while
strengthening high pressure well W of the waters extends a ridge
E into the area. The trough will diminish Fri and Fri night while
persisting along Vancouver island. Another cold front will drop
SE over the region Fri and Fri night. 

Canadian border to 45N

.TONIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft. 
.MON...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. 
.MON NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft. 
.TUE...N to NW winds 20 to 30 kt. Seas 7 to 12 ft. 
.TUE NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 11 ft. 
.WED...N winds 20 to 30 kt. Seas 6 to 10 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.THU...N winds 20 to 30 kt. Seas 6 to 11 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. 

45N to Point Saint George

.TONIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. 
.FRI...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft.