Offshore Forecast
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000
FZPN24 KWNM 211121
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
421 AM PDT Sat Apr 21 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 will build NE over the area
today and tonight, and slowly weaken Sun through Mon night. A low
pressure trough will expand N along the Oregon coast today into
Sun, and then slowly weaken Sun night into Mon night. High
pressure will rebuild towards the region Tue and Tue night, as
the low pressure trough along the Oregon coast slowly
strengthens. The trough will move offshore Wed and Wed night,
while a weak low pressure area develops just SW of the region.

Canadian border to 45N

.TODAY...W to NW winds 20 to 30 kt. Seas 7 to 13 ft.
.TONIGHT...N to NW winds 5 to 15 kt. Seas 6 to 10 ft.
.SUN...N winds 10 to 20 kt. Seas 6 to 9 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.MON...NE winds 10 to 20 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 7 to 11 ft.
.TUE...N winds 10 to 20 kt. Seas 7 to 10 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.WED...N winds 15 to 25 kt. Seas 7 to 10 ft.
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.

45N to Point Saint George

...GALE WARNING...

.TODAY...N winds 20 to 30 kt. Seas 7 to 13 ft.
.TONIGHT...N winds 25 to 35 kt. Seas 8 to 13 ft.
.SUN...N winds 20 to 30 kt. Seas 7 to 11 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 11 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
.WED...N winds 10 to 20 kt. Seas 6 to 9 ft.
.WED NIGHT...S winds 10 to 20 kt. Seas 5 to 8 ft.


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