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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZPN24 KWNM 202303
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
303 PM PST Sat Jan 20 2018

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 strong cold front will pass E and SE across the
waters tonight into Sun as developing low pressure races NE along
the front. A low pressure trough will move across the N waters
Sun into Sun night. A high pressure ridge will build NE over the
waters Mon and move inland Mon night. Intensifying low pressure
approaching from the SW Mon night will move N and pass just W of
the outer waters on Tue, then continue lifting N of the area Tue
night. Another low will approach the area on Wed and track across
the Washington waters Wed night. A high pressure ridge will then
build NE over the waters later Thu and Thu night.

Canadian border to 45N

...STORM WARNING...

.TONIGHT...S winds 35 to 45 kt. Seas 15 to 24 ft. Rain.
.SUN...SW winds 40 to 50 kt. Seas 16 to 26 ft. Rain.
.SUN NIGHT...W winds 20 to 30 kt. Seas 12 to 20 ft. Scattered
showers.
.MON...SW winds 10 to 20 kt. Seas 9 to 16 ft. Scattered showers.
.MON NIGHT...S to SE winds 20 to 30 kt. Seas 8 to 12 ft.
.TUE...S to SE winds 25 to 35 kt. Seas 9 to 14 ft.
.TUE NIGHT...S winds 20 to 30 kt. Seas 9 to 13 ft.
.WED...S to SE winds 15 to 25 kt. Seas 10 to 15 ft.
.WED NIGHT...W to SW winds 25 to 35 kt. Seas 11 to 19 ft.
.THU...W winds 25 to 35 kt. Seas 16 to 23 ft.
.THU NIGHT...W to NW winds 15 to 25 kt. Seas 11 to 17 ft.

45N to Point Saint George

...STORM WARNING...

.TONIGHT...S winds 35 to 45 kt. Seas 15 to 24 ft. Chance of
rain.
.SUN...S winds 35 to 50 kt. Seas 18 to 27 ft. Rain.
.SUN NIGHT...W winds 15 to 25 kt. Seas 11 to 19 ft.
.MON...SW winds 10 to 20 kt. Seas 9 to 16 ft.
.MON NIGHT...S winds 20 to 30 kt. Seas 8 to 12 ft.
.TUE...S winds 25 to 35 kt. Seas 8 to 14 ft.
.TUE NIGHT...S winds 25 to 35 kt. Seas 9 to 15 ft.
.WED...S to SW winds 25 to 35 kt. Seas 11 to 16 ft.
.WED NIGHT...W winds 25 to 35 kt. Seas 11 to 19 ft.
.THU...W winds 20 to 30 kt. Seas 16 to 23 ft.
.THU NIGHT...W to NW winds 15 to 25 kt. Seas 11 to 16 ft.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.