Offshore Forecast
Issued by NWS

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355
FZPN24 KWNM 020610
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1110 PM PDT Tue Jul 1 2025

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...High pressure to the SW of the waters will drift S
while slowly weakening tonight. A cold front will move SE across
the waters tonight into Wed night while dissipating. High
pressure will rebuild over the region Wed night and Thu, then
persist Thu night into Sat. A weak warm front will lift N across
the northern waters Fri and Fri night. Another weak cold front
will move E over the area Sat, then dissipate Sat night. A high
pressure ridge will build just W of the region Sun and Sun night
as a low pressure trough expands N along the Oregon coast and a
second low pressure trough develops over Vancouver Island.

Canadian border to 45N

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

45N to Point Saint George

.TONIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft.
.WED...N winds 20 to 30 kt. Seas 7 to 10 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.THU...N winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 3 to 5 ft.
.FRI...N winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.
.SUN...N winds 15 to 25 kt. Seas 6 to 11 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.