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
330
FZPN24 KWNM 210427
OFFN09

NAVTEX Marine Forecast for Washington and Oregon waters
NWS Ocean Prediction Center Washington DC
927 PM PDT Thu Jun 20 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...

The National Weather Service is accepting public comments until
July 29 2024 on a proposal to replace feet with meters when
describing seas in a variety of National Marine Center text
and graphical products for the Offshore and High Seas Areas
only. To learn more please visit the following URL:
https://ocean.weather.gov/proposed-meters.php

.SYNOPSIS...High pressure will move E across the waters tonight
through Fri in advance of a approaching cold front. The cold
front will move SE over the area Fri night and Sat. High pressure
will build behind the front later Sat and Sat night, then persist
over the waters through Tue night. An area of low pressure will
move E and to the N of the waters Sat night and will weaken Sun
into Sun night. A cold front will approach the waters late Mon
night into Tue, then move into the outer waters Tue and Tue
night.

Canadian border to 45N

.TONIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...NW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers.
.SAT...W winds 5 to 15 kt. Seas 3 to 6 ft. Slight chance of
showers.
.SAT NIGHT...W winds 10 to 20 kt. Seas 5 to 9 ft.
.SUN...W winds 10 to 20 kt. Seas 7 to 10 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 6 to 9 ft.
.MON...N to NW winds 5 to 15 kt. Seas 5 to 8 ft.
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 8 ft.
.TUE...S winds 5 to 15 kt. Seas 3 to 6 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.

45N to Point Saint George

.TONIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI...N winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft.
.SAT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN...N to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 9 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE...N winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft.