Offshore Forecast
Issued by NWS

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922
FZPN24 KWNM 222208
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
308 PM PDT Sun Sep 22 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 high pressure ridge will slowly weaken over the
waters through Tue. At the same time A coastal trough will expand
along the coast and persist through Tue. A weak cold front will
pass over the waters Tue night through Wed night. A strong low
pressure system will pass likely to the N of the waters Thu and
Thu night with significant swells entering the waters between Thu
night and Fri. Conditions then relax Fri night as high pressure
begins to build over the waters.

Canadian border to 45N

...GALE FORCE WINDS POSSIBLE THU...

.TONIGHT...W to SW winds 10 to 20 kt. Seas 6 to 9 ft.
.MON...W to SW winds 5 to 15 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 5 to 15 kt. Seas 7 to 10 ft. Areas of fog
with vsby 1 nm or less.
.TUE...N winds 5 to 15 kt. Seas 7 to 11 ft. Areas of fog with
vsby 1 nm or less.
.TUE NIGHT...W to NW winds 10 to 20 kt. Seas 7 to 11 ft.
.WED...W to NW winds 10 to 20 kt. Seas 7 to 11 ft.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 6 to 10 ft.
.THU...S winds 25 to 35 kt. Seas 9 to 15 ft.
.THU NIGHT...W winds 25 to 35 kt. Seas 13 to 20 ft.
.FRI...W to NW winds 10 to 20 kt. Seas 11 to 19 ft.
.FRI NIGHT...N winds 10 to 20 kt. Seas 8 to 14 ft.

45N to Point Saint George

.TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.MON...N winds 20 to 30 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 9 ft.
.TUE NIGHT...W to NW winds 10 to 20 kt. Seas 6 to 10 ft.
.WED...NW winds 10 to 20 kt. Seas 7 to 11 ft.
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 10 ft.
.THU...S to SW winds 20 to 30 kt. Seas 6 to 11 ft.
.THU NIGHT...N to NW winds 15 to 25 kt. Seas 9 to 15 ft.
.FRI...N winds 15 to 25 kt. Seas 9 to 15 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 10 to 14 ft.