Offshore Forecast
Issued by NWS

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423
FZPN24 KWNM 220959
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
259 AM PDT Tue May 22 2018

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 pressure ridge over the waters will slowly
weaken today and tonight. A slow moving cold front will approach
the region from the W tonight then stall and dissipate as it
moves into the waters Wed into Wed night. A weak low pressure
trough will develop along Vancouver Island Wed night into Fri,
then will weaken late Fri into Fri night. A high pressure ridge
will build to the NW of the waters Thu through Fri night, then
will move SE across the area Sat and Sat night. A weak cold front
will approach from the NW Sat night.

Canadian border to 45N

.TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.WED...NW winds 5 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.THU...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI...W to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.SAT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...SW winds 5 to 15 kt. Seas 4 to 8 ft.

45N to Point Saint George

.TODAY...N winds 15 to 25 kt. Seas 5 to 8 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...N winds 5 to 15 kt. Seas 4 to 8 ft.
.WED NIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft.
.THU...N winds less than 10 kt. Seas 4 to 7 ft.
.THU NIGHT...N winds 5 to 15 kt. Seas 5 to 8 ft.
.FRI...N winds 5 to 15 kt. Seas 5 to 8 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft.



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