Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until December 11, 01:00 PM PST

For More Weather Information:

Portland, OR Local Forecast Office

32NM WSW Long Beach WA

Marine Point Forecast

[NOTICE]

Today
E 7kt
9ft

Small Craft Advisory
Tonight
S 8kt
7-8ft
Friday
SW 7kt
6-7ft
Friday Night
S 6kt
5ft
Saturday
S 11kt
5-6ft
Saturday Night
S 18kt
8-9ft
Sunday
S 17kt
8ft
Sunday Night
S 27kt
8-10ft
Monday
SSW 32kt
13-15ft

Associated Zone Forecast which includes this point

Last Update: 9:45 am PST Dec 11, 2025
Forecast Valid: 10am PST Dec 11, 2025-6pm PST Dec 17, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON...

Today

E wind 5 to 7 kt. Showers likely, mainly before 5pm. W swell 9 ft at 15 seconds. Wind waves around 1 ft.

Tonight

S wind around 8 kt becoming SW after midnight. A chance of showers, mainly before 1am. W swell 8 ft at 14 seconds. Wind waves around 1 ft.

Friday

SW wind around 7 kt. Showers likely, mainly before 9am. W swell 6 to 7 ft at 12 seconds. Wind waves around 1 ft.

Friday Night

S wind around 6 kt. A chance of showers. W swell 5 ft. Wind waves around 1 ft.

Saturday

S wind 7 to 11 kt. A slight chance of showers before noon, then rain likely, mainly after 4pm. W swell 6 ft. Wind waves 1 to 2 ft.

Saturday Night

S wind around 18 kt. Rain. WSW swell 7 to 8 ft. Wind waves around 3 ft.

Sunday

S wind around 17 kt. Rain. WSW swell 7 ft. Wind waves around 3 ft.

Sunday Night

S wind 20 to 27 kt. Rain. WSW swell 7 ft. Wind waves 4 ft building to 7 ft.

Monday

SSW wind around 32 kt. Rain. W swell 6 ft. Wind waves around 13 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.