Offshore Forecast
Issued by NWS

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950
FZPN24 KWNM 221736
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1036 AM 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 persist W and SW of the
region today through Mon, then weaken slowly Mon night into Tue
night. A low pressure trough along the S Oregon coast will
persist through tonight, then weaken as it expands N along the
entire coast Mon into Tue. A weak cold front will approach the
waters from the NW Mon night, then slowly move across the waters
Tue into Wed night. A stronger cold front will approach Thu, then
sweep E through the area Thu night. An area of low pressure will
pass N of the waters Thu night.

Canadian border to 45N

...GALE FORCE WINDS POSSIBLE THU...

.TODAY...W to SW winds 10 to 20 kt. Seas 6 to 9 ft.
.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.
.TUE NIGHT...W to SW winds 10 to 20 kt. Seas 7 to 11 ft.
.WED...NW winds 10 to 20 kt. Seas 7 to 11 ft.
.WED NIGHT...W to SW winds 10 to 20 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 14 to 22 ft.

45N to Point Saint George

.TODAY...N winds 15 to 25 kt. Seas 6 to 9 ft.
.TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 9 ft.
.TUE NIGHT...W to SW winds 5 to 15 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...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.THU NIGHT...W winds 15 to 25 kt. Seas 9 to 16 ft.