Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
Light Wind
< 1ft
Tonight
⇑S 7kt
< 1ft
Saturday
S 10kt
1ft
Saturday Night
S 9kt
1ft
Sunday
S 9kt
1ft
Sunday Night
S 12kt
1ft
Monday
S 13kt
2ft
Monday Night
S 10kt
1ft
Tuesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:25 pm PST Jan 9, 2026
Forecast Valid: 2pm PST Jan 9, 2026-6pm PST Jan 15, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming S 5 to 7 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Saturday

S wind 8 to 10 kt. A chance of rain, mainly after 1pm. Waves around 1 ft.

Saturday Night

S wind 6 to 9 kt. Rain. Waves around 1 ft.

Sunday

S wind 7 to 9 kt. Rain. Waves around 1 ft.

Sunday Night

S wind 10 to 12 kt, with gusts as high as 20 kt. Rain. Waves around 1 ft.

Monday

S wind 11 to 13 kt, with gusts as high as 20 kt. Rain. Waves around 2 ft.

Monday Night

S wind 7 to 10 kt. Rain likely. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Mostly cloudy. 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.