Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZPN24 KWNM 270547
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
1047 PM PDT Mon Jun 26 2017

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 low pressure trough will form near Vancouver Island
tonight, and persist into Thu night. High pressure will build to
the W of the waters tonight into Wed, drift S and pass SW of the
waters Wed night into Fri, and then weaken to the SW of the area
Fri night into Sat as a weak cold front moves over the northern
portion from the W. The high will rebuild well to the W of the
area Sat night as a low pressure trough intensifies near the
southern Oregon coast.

Canadian border to 45N

.TONIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft.
.TUE...NW winds 20 to 30 kt. Seas 7 to 10 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas 7 to 11 ft.
.WED...NW winds 15 to 25 kt. Seas 6 to 11 ft.
.WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.THU...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft.
.FRI...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...W winds 5 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft.

45N to Point Saint George

...GALE FORCE WINDS POSSIBLE SAT NIGHT...

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE...N winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
.WED...N winds 20 to 30 kt. Seas 6 to 11 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.
.THU...N winds 15 to 25 kt. Seas 7 to 11 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft.
.FRI...N winds 15 to 25 kt. Seas 6 to 9 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.SAT NIGHT...N winds 25 to 35 kt. Seas 8 to 12 ft.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.