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

12NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
S 9kt⇓
< 1ft
Tonight
Light Wind
< 1ft
Saturday
S 8kt
< 1ft
Saturday Night
S 6kt
< 1ft
Sunday
S 8kt
< 1ft
Sunday Night
S 10kt
< 1ft
Monday
S 12kt
< 1ft
Monday Night
SSW 10kt
< 1ft
Tuesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Tonight

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

Saturday

S wind 6 to 8 kt. A chance of rain after 10am. Waves 1 ft or less.

Saturday Night

S wind around 6 kt. Rain likely. Patchy fog after 4am. Waves 1 ft or less.

Sunday

S wind 6 to 8 kt. Rain. Patchy fog before 8am, then Patchy fog after 1pm. Waves 1 ft or less.

Sunday Night

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

Monday

S wind 10 to 12 kt. Rain. Waves 1 ft or less.

Monday Night

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

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.