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NAVTEX Marine Forecast (Astoria, OR)

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FZPN24 KWNM 180938
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
138 AM PST Mon Dec 18 2017

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 cold front will become stationary over the area
today. Low pressure will form along the front W of the area late
today and move over the waters tonight into Tue while
intensifying. The low will push a strong cold front across the
waters Tue. Another strong low will move SE along the coast Tue
night into Wed. Strong high pres will build in from the W and NW
Wed and slowly weaken while moving into the W waters Wed night
through Thu night. A low pressure trough will then develop along
the Oregon coast Fri and Fri night.  

Canadian border to 45N

...GALE WARNING...

.TODAY...S to SW winds 10 to 20 kt. Seas 6 to 10 ft. 
.TONIGHT...SW winds 20 to 30 kt. Seas 7 to 13 ft. Chance of
rain. 
.TUE...W to SW winds 30 to 40 kt. Seas 11 to 18 ft. Chance of
rain. 
.TUE NIGHT...NW winds 30 to 40 kt. Seas 12 to 20 ft. 
.WED...N winds 25 to 35 kt. Seas 12 to 20 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft. 
.THU...Variable winds 5 to 15 kt. Seas 6 to 9 ft. 
.THU NIGHT...Variable winds 5 to 15 kt. Seas 5 to 8 ft. 
.FRI...E winds 5 to 15 kt. Seas 8 to 12 ft. 
.FRI NIGHT...E winds 20 to 30 kt. Seas 6 to 10 ft. 

45N to Point Saint George

...GALE WARNING...

.TODAY...SW winds 10 to 20 kt. Seas 5 to 9 ft. 
.TONIGHT...SW winds 20 to 30 kt. Seas 7 to 13 ft. 
.TUE...S to SW winds 30 to 40 kt. Seas 11 to 18 ft. Chance of
rain. 
.TUE NIGHT...NW winds 20 to 30 kt. Seas 10 to 18 ft. Scattered
showers. 
.WED...NW winds 20 to 30 kt. Seas 12 to 18 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 11 to 17 ft. 
.THU...N to NW winds 5 to 15 kt. Seas 6 to 11 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...Variable winds 5 to 15 kt. Seas 5 to 8 ft. 
.FRI NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 8 ft.