Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Graphics & Text |  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
974
FZPN24 KWNM 261111
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
411 AM PDT Thu Sep 26 2024

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 weak surface ridge extends across the waters this
morning as a front continues moving south of the area. Strong low
pressure will pass to the NW and N of the waters today into
tonight, then weaken as it moves into interior British Columbia
on Fri.The system will swing a strong cold front across all of
the waters tonight and E of the area on Fri. Significant swells
will move from N to S across the waters late Thu and continue
until late Fri. Thereafter, conditions improve on Sat as high
pressure builds across the area from the W and persists through
Mon night.

Canadian border to 45N

...GALE WARNING...

.TODAY...S winds 35 to 45 kt. Seas 12 to 20 ft.
.TONIGHT...W winds 30 to 40 kt. Seas 17 to 24 ft.
.FRI...N to NW winds 10 to 20 kt. Seas 13 to 22 ft.
.FRI NIGHT...N winds 15 to 25 kt. Seas 10 to 15 ft.
.SAT...N to NW winds 15 to 25 kt. Seas 8 to 14 ft.
.SAT NIGHT...NW winds 10 to 20 kt. Seas 7 to 10 ft.
.SUN...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SUN NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...S winds 20 to 30 kt. Seas 5 to 9 ft.
.MON NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 14 ft.

45N to Point Saint George

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

.TODAY...S to SW winds 20 to 30 kt. Seas 7 to 12 ft.
.TONIGHT...N to NW winds 20 to 30 kt. Seas 10 to 17 ft.
.FRI...N winds 20 to 30 kt. Seas 11 to 17 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft.
.SAT...N winds 20 to 30 kt. Seas 10 to 14 ft.
.SAT NIGHT...N winds 25 to 35 kt. Seas 8 to 13 ft.
.SUN...N winds 25 to 35 kt. Seas 9 to 13 ft.
.SUN NIGHT...N winds 25 to 35 kt. Seas 8 to 12 ft.
.MON...N winds 20 to 30 kt. Seas 6 to 11 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft.