NAVTEX Marine Forecast (Astoria, OR)

FZPN24 KWNM 032217
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
217 PM PST Wed Dec 3 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 trough along the Oregon coast will weaken and shift
further S tonight. High pressure over the waters this evening
will drift S and SW of the waters tonight and persist to the S
and SW of the region through Thu night. A warm front will move
over the waters tonight through Thu night ahead of a cold front.
The cold front will move SE across the region Fri into Fri night.
High pressure will build over the area Sat. A warm front will
lift NE across the waters Sat night in advance of low pressure.
Low pressure will move NE over the waters Sun with a trailing
cold front crossing the area. On Mon and Mon night a warm front
will move NE over the area in advance of a cold front that will
move across the region later in the day.  

Canadian border to 45N

...GALE FORCE WINDS POSSIBLE FRI NIGHT...

.TONIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Rain.
.THU...W winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain. 
.THU NIGHT...W winds 10 to 20 kt. Seas 4 to 8 ft. 
.FRI...W winds 20 to 30 kt. Seas 10 to 16 ft. Chance of rain
with vsby 1 nm or less. 
.FRI NIGHT...W winds 25 to 35 kt. Seas 13 to 20 ft. 
.SAT...W winds 15 to 25 kt. Seas 10 to 16 ft. 
.SAT NIGHT...S winds 15 to 25 kt. Seas 6 to 11 ft.
.SUN...S to SW winds 20 to 30 kt. Seas 7 to 11 ft. 
.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 8 to 13 ft. 
.MON...S to SW winds 20 to 30 kt. Seas 9 to 14 ft. 
.MON NIGHT...W to SW winds 25 to 35 kt. Seas 11 to 18 ft. 

45N to Point Saint George

.TONIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. 
.THU...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. Chance of
rain. 
.THU NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI...W winds 15 to 25 kt. Seas 5 to 9 ft. 
.FRI NIGHT...W to NW winds 15 to 25 kt. Seas 8 to 13 ft. 
.SAT...W winds 5 to 15 kt. Seas 9 to 13 ft. 
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 6 to 11 ft. 
.SUN...SW winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...SW winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON...SW winds 15 to 25 kt. Seas 7 to 12 ft. 
.MON NIGHT...SW winds 15 to 25 kt. Seas 9 to 14 ft.