Offshore Forecast
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030
FZPN24 KWNM 111016
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
316 AM PDT Tue Mar 11 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 cold front will become stationary across the
southern waters this morning. Low pressure will develop along the
front SW of the waters today, then track NE over the area this
afternoon and tonight while strengthening. The associated cold
front will move E across the waters later today and into tonight,
followed by a low pressure trough Wed. High pressure will build E
over the area Wed night, and pass across the waters Thu. A low
pressure area and associated front will approach the waters from
the W late Thu into Thu night. A series of low centers will form
along the front as it moves across the waters Fri and inland Fri
night. Later Fri night, a ridge of high pressure will move into
the waters ahead of yet another approaching frontal system. The
low will push a warm front NE across the southern waters late Sat
followed by a cold front Sat night.

Canadian border to 45N

...GALE FORCE WINDS POSSIBLE FRI...

.TODAY...S winds 15 to 25 kt. Seas 7 to 10 ft. Chance of rain.
.TONIGHT...S to SE winds 20 to 30 kt. Seas 8 to 14 ft. Chance of
rain.
.WED...S to SW winds 15 to 25 kt. Seas 8 to 13 ft. Chance of
rain.
.WED NIGHT...NW winds 5 to 15 kt. Seas 8 to 12 ft. Scattered
showers.
.THU...W winds 10 to 20 kt. Seas 8 to 13 ft.
.THU NIGHT...S winds 20 to 30 kt. Seas 8 to 13 ft.
.FRI...E to SE winds 25 to 35 kt. Seas 10 to 17 ft.
.FRI NIGHT...W winds 20 to 30 kt. Seas 13 to 20 ft.
.SAT...SW winds 15 to 25 kt. Seas 10 to 17 ft.
.SAT NIGHT...S to SW winds 25 to 35 kt. Seas 11 to 19 ft.

45N to Point Saint George

...GALE WARNING...

.TODAY...S winds 15 to 25 kt. Seas 6 to 10 ft.
.TONIGHT...S winds 25 to 35 kt. Seas 8 to 14 ft. Chance of rain.
.WED...S to SW winds 25 to 35 kt. Seas 9 to 14 ft. Chance of
rain.
.WED NIGHT...W winds 15 to 25 kt. Seas 9 to 14 ft. Scattered
showers.
.THU...W winds 10 to 20 kt. Seas 9 to 14 ft.
.THU NIGHT...S winds 20 to 30 kt. Seas 8 to 14 ft.
.FRI...W winds 25 to 35 kt. Seas 12 to 21 ft.
.FRI NIGHT...W winds 20 to 30 kt. Seas 13 to 21 ft.
.SAT...S to SW winds 15 to 25 kt. Seas 10 to 17 ft.
.SAT NIGHT...S to SW winds 30 to 40 kt. Seas 11 to 19 ft.