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
233
FZPN24 KWNM 122238
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
238 PM PST Wed Nov 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...A warm front will advance N and NE across the waters
tonight ahead of a slowly advancing cold front with multiple lows
embedded along the front. The complex low pressure system will
consolidate into a primary low over the southern waters during
Thu, then drift E towards the Oregon coast Thu night into Fri
while weakening. A warm front will lift E and NE over the area
late Fri into Fri night, followed by a cold front approaching
from the W during Sat. The cold front will cross the waters Sat
night into Sun as developing low pressure passes near and just NE
of the area. A high pressure ridge will build E toward the region
Sun night into Mon as the low weakens near Vancouver Island. The
ridge will move E over the area Mon night.

Canadian border to 45N

...GALE WARNING...

.TONIGHT...N winds 25 to 35 kt. Seas 8 to 14 ft. Chance of rain.
.THU...N winds 30 to 40 kt. Seas 13 to 19 ft. Rain with vsby
1 nm or less.
.THU NIGHT...N to NW winds 25 to 35 kt. Seas 12 to 18 ft. Chance
of rain.
.FRI...S to SW winds 10 to 20 kt. Seas 8 to 14 ft. Chance of
rain.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 7 to 10 ft.
.SAT...S to SW winds 5 to 15 kt. Seas 7 to 11 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft.
.SUN...NW winds 20 to 30 kt. Seas 8 to 13 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 10 to 16 ft.
.MON...NW winds 15 to 25 kt. Seas 9 to 15 ft.
.MON NIGHT...W to NW winds 10 to 20 kt. Seas 7 to 12 ft.

45N to Point Saint George

...GALE WARNING...

.TONIGHT...SE winds 30 to 40 kt. Seas 11 to 18 ft. Rain likely.
.THU...S winds 35 to 45 kt. Seas 16 to 25 ft. Rain.
.THU NIGHT...N to NW winds 35 to 45 kt. Seas 15 to 25 ft. Chance
of rain.
.FRI...W to NW winds 20 to 30 kt. Seas 11 to 18 ft. Chance of
rain.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 10 ft.
.SAT...W to NW winds 5 to 15 kt. Seas 6 to 10 ft.
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 9 ft.
.SUN...NW winds 15 to 25 kt. Seas 8 to 12 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 10 to 17 ft.
.MON...N to NW winds 15 to 25 kt. Seas 10 to 16 ft.
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 13 ft.