Offshore Forecast
Issued by NWS

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087
FZPN24 KWNM 291100
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
400 AM PDT Mon Apr 29 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...Low pressure NW of the waters, will move slowly SE
and approach the outer Washington waters today. The low will move
SE into the Washington waters tonight, and then weaken as it
nears the northern Oregon coast Tue. A high pressure ridge will
build E into the outer waters later Tue, with the ridge crossing
the region Tue night into early Wed. Another low will approach
the area from the W and NW on Wed as the ridge moves inland. The
low will pull a weakening cold front over the region later Wed
and Wed night, with the front and low both dissipating Thu as
another ridge develops over the waters. The ridge will drift E
Thu night into Fri night as a warm front approaches from the W
and SW.

Canadian border to 45N

.TODAY...W winds 15 to 25 kt. Seas 8 to 12 ft.
.TONIGHT...W winds 20 to 30 kt. Seas 11 to 17 ft. Scattered
showers.
.TUE...N winds 20 to 30 kt. Seas 10 to 17 ft.
.TUE NIGHT...NW winds 10 to 20 kt. Seas 6 to 11 ft.
.WED...S winds 20 to 30 kt. Seas 5 to 8 ft.
.WED NIGHT...W winds 20 to 30 kt. Seas 5 to 9 ft.
.THU...W to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.THU NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI...SE winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI NIGHT...E to SE winds 15 to 25 kt. Seas 7 to 11 ft.

45N to Point Saint George

.TODAY...W to NW winds 15 to 25 kt. Seas 7 to 12 ft.
.TONIGHT...W winds 20 to 30 kt. Seas 9 to 15 ft. Scattered
showers.
.TUE...NW winds 20 to 30 kt. Seas 10 to 16 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 7 to 12 ft.
.WED...N winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...NW winds 5 to 15 kt. Seas 5 to 7 ft.
.THU NIGHT...Variable winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...S winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 9 ft.