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
647
FZPN24 KWNM 130416
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
916 PM PDT Sat Jul 12 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 will be centered to the W of Washington
and Oregon tonight and drift further N through Tue while
strengthening, then stay W of the area through Thu night and
gradually weakening. A trough will move E and SE over the area
later tonight into Sun. A trough will form along the coast of
Vancouver island later tonight into Sun night and persist through
Thu night.

Canadian border to 45N

.TONIGHT...N to NW winds 10 to 20 kt. Seas 6 to 9 ft.
.SUN...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.MON...NW winds 20 to 30 kt. Seas 8 to 12 ft.
.MON NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 12 ft.
.TUE...N winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.WED...N winds 20 to 30 kt. Seas 8 to 12 ft.
.WED NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 14 ft.
.THU...N to NW winds 20 to 30 kt. Seas 9 to 13 ft.
.THU NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 13 ft.

45N to Point Saint George

...GALE WARNING...

.TONIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.
.SUN...N winds 20 to 30 kt. Seas 8 to 12 ft.
.SUN NIGHT...N winds 25 to 35 kt. Seas 9 to 14 ft. Areas of fog
with vsby 1 nm or less.
.MON...N winds 25 to 35 kt. Seas 10 to 15 ft.
.MON NIGHT...N winds 30 to 40 kt. Seas 9 to 15 ft.
.TUE...N winds 20 to 30 kt. Seas 8 to 13 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.
.WED...N winds 15 to 25 kt. Seas 7 to 12 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.
.THU...N winds 15 to 25 kt. Seas 8 to 13 ft.
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.