Offshore Forecast
Issued by NWS

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FZPN24 KWNM 202140
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
240 PM PDT Sun Aug 20 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 high pres ridge will persist over the northern
waters tonight through Mon night, then shift SE Tue and Tue
night. The ridge will rebuild across the area Wed night through
Fri night. A weak cold front will move SE across the area late
Tue into Wed, then move S of the area by Wed night. A low pres
trough near the southern Oregon coast will persist tonight, then
weaken Mon through Tue night. The trough will strengthen again
later Wed through Fri night.

Canadian border to 45N

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

45N to Point Saint George

...GALE WARNING...

.TONIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft.
.MON...N winds 20 to 30 kt. Seas 7 to 12 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE...N winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft.
.WED...N to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU...N winds 15 to 25 kt. Seas 5 to 8 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.
.FRI...N winds 20 to 30 kt. Seas 8 to 13 ft.
.FRI NIGHT...N winds 25 to 35 kt. Seas 8 to 14 ft.



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