Powerful Pacific System Impacting the West; First Significant Snow for Portions of the East

Power Pacific system will continue to bring significant impacts for Pacific Northwest into northern California the remainder of the week. Dangerous coastal affects, heavy rain, flooding, strong winds, and higher elevation mountain snow continues. Meanwhile, a storm across the east is set to bring the first accumulating snow to many higher elevations of the Catskills into the central Appalachians. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

21NM N Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
S 7kt
< 1ft
Tonight
ENE 8kt
< 1ft
Friday
SSE 22kt
1-2ft
Friday Night
SSE 23kt
2ft
Saturday
SSE 13kt
1ft
Saturday Night
SSE 13kt
1ft
Sunday
SE 9kt
1-2ft
Sunday Night
E 7kt
1-2ft
Monday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 12:33 pm PST Nov 21, 2024
Forecast Valid: 1pm PST Nov 21, 2024-6pm PST Nov 27, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 7 kt. Showers likely, mainly between 3pm and 4pm. Waves 1 ft or less.

Tonight

ESE wind 6 to 8 kt becoming NE in the evening. Showers, mainly after 3am. Waves 1 ft or less.

Friday

SSE wind 14 to 22 kt, with gusts as high as 30 kt. Showers, mainly after 4pm. Waves 1 to 2 ft.

Friday Night

SSE wind 19 to 23 kt, with gusts as high as 33 kt. Showers, mainly before 10pm. Waves around 2 ft.

Saturday

SSE wind 11 to 13 kt. Showers. Waves around 1 ft.

Saturday Night

SSE wind around 13 kt, with gusts as high as 20 kt. Showers. Waves around 1 ft.

Sunday

SE wind around 9 kt. Showers likely. Waves 1 to 2 ft.

Sunday Night

E wind 5 to 7 kt. Showers likely. Waves 1 to 2 ft.

Monday

Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

*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.