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

18NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Today
S 8kt
< 1ft
Tonight
⇑S 6kt
< 1ft
Saturday
SSE 11kt
< 1ft
Saturday Night
SSE 10kt
< 1ft
Sunday
S 11kt
< 1ft
Sunday Night
S 14kt
< 1ft
Monday
S 12kt
< 1ft
Monday Night
S 8kt⇓
< 1ft
Tuesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 7:00 am PST Jan 9, 2026
Forecast Valid: 8am PST Jan 9, 2026-6pm PST Jan 15, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 6 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming S around 6 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Saturday

SSE wind 7 to 11 kt. A chance of rain after 10am. Waves 1 ft or less.

Saturday Night

SSE wind 8 to 10 kt. Rain. Waves 1 ft or less.

Sunday

S wind 9 to 11 kt, with gusts as high as 20 kt. Rain. Waves 1 ft or less.

Sunday Night

S wind around 14 kt, with gusts as high as 25 kt. Rain. Waves 1 ft or less.

Monday

S wind 10 to 12 kt, with gusts as high as 23 kt. Rain. Waves 1 ft or less.

Monday Night

S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Rain likely. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. A slight chance of rain. 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.