Offshore Forecast
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FZPN24 KWNM 180510
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1010 PM PDT Wed Apr 17 2024

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 low pressure trough across Vancouver Island will
persist through Thu. Another low pressure trough along the coast
of southern Oregon will expand N along the coasts of Oregon and
Washington tonight, then persist through Fri while weakening. Low
pressure will develop along an approaching cold front late Fri
into Fri night. The low pressure will move NE and clip NW
portions of the region Sat with the associated cold front moving
across the area Fri night and Sat. A high pressure ridge will
build across the region late Sat and Sat night. A low pressure
trough again develops along the coast of Oregon Sun through Mon,
then weakens Mon night. A high pressure center will move N along
the outer waters Sun and move N of the area Sun night into Mon. A
cold front will approach the area from the W late Mon and Mon
night.

Canadian border to 45N

.TONIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft.
.THU...N to NE winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT...W to SW winds 20 to 30 kt. Seas 10 to 16 ft.
.SAT NIGHT...W winds 20 to 30 kt. Seas 10 to 17 ft.
.SUN...W winds 20 to 30 kt. Seas 10 to 15 ft.
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 12 ft.
.MON...N winds 10 to 20 kt. Seas 5 to 8 ft.
.MON NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.

45N to Point Saint George

.TONIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft.
.THU...N winds 15 to 25 kt. Seas 6 to 10 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI...N winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...W winds 20 to 30 kt. Seas 10 to 16 ft.
.SAT NIGHT...W to NW winds 20 to 30 kt. Seas 10 to 17 ft.
.SUN...N winds 15 to 25 kt. Seas 7 to 12 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft.
.MON...N winds 15 to 25 kt. Seas 7 to 11 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft.


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