Offshore Forecast
Issued by NWS

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FZPN24 KWNM 201758
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
958 AM PST Sat Jan 20 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 strong cold front will approach from the W today,
then pass E and SE across the waters later today into Sun as
developing low pressure races NE along the front. A low pressure
trough will move across the N waters Sun into Sun night. A high
pressure ridge will build NE over the waters Mon and move inland
Mon night. Intensifying low pressure approaching from the SW Mon
night will move N and pass just W of the outer waters on Tue,
then continue lifting N of the area Tue night. Another low will
approach the area on Wed and track across the far NW waters Wed
night.

Canadian border to 45N

...STORM WARNING...

.TODAY...S to SW winds 30 to 40 kt. Seas 11 to 17 ft. Rain.
.TONIGHT...S winds 35 to 50 kt. Seas 14 to 24 ft. Chance of
rain.
.SUN...W to SW winds 40 to 50 kt. Seas 15 to 25 ft. Scattered
showers.
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 12 to 20 ft.
Scattered showers.
.MON...W winds 15 to 25 kt. Seas 9 to 16 ft.
.MON NIGHT...S winds 15 to 25 kt. Seas 8 to 12 ft.
.TUE...S to SE winds 30 to 40 kt. Seas 11 to 18 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 9 to 16 ft.
.WED...S to SE winds 15 to 25 kt. Seas 7 to 12 ft.
.WED NIGHT...S to SW winds 20 to 30 kt. Seas 9 to 16 ft.

45N to Point Saint George

...STORM WARNING...

.TODAY...SW winds 20 to 30 kt. Seas 10 to 15 ft. Scattered
showers.
.TONIGHT...S winds 35 to 45 kt. Seas 14 to 23 ft. Chance of
rain.
.SUN...S winds 35 to 50 kt. Seas 15 to 24 ft. Chance of rain.
.SUN NIGHT...W winds 15 to 25 kt. Seas 11 to 19 ft.
.MON...W winds 10 to 20 kt. Seas 9 to 16 ft.
.MON NIGHT...S winds 20 to 30 kt. Seas 8 to 12 ft.
.TUE...S winds 30 to 40 kt. Seas 9 to 15 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 10 to 16 ft.
.WED...W to SW winds 20 to 30 kt. Seas 8 to 12 ft.
.WED NIGHT...W to SW winds 20 to 30 kt. Seas 10 to 17 ft.


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