Areas of Severe Thunderstorms and Excessive Rainfall Through This Weekend

Severe thunderstorms which can bring large hail, damaging winds, and isolated tornadoes will be possible over parts of the central U.S. through this weekend. Thunderstorms with heavy to excessive rainfall moving from Texas into the mid-Mississippi Valley through this weekend may produce areas of flooding. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

17NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSW 13kt
1ft
Tonight
SSW 13kt
1ft
Saturday
SSW 9kt
1ft
Saturday Night
⇑S 7kt
< 1ft
Sunday
SSW 9kt
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
Light Wind
< 1ft
Monday Night
WSW 7kt
< 1ft
Tuesday
SSW 9kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 12:55 am PDT Jun 5, 2026
Forecast Valid: 11am PDT Jun 5, 2026-6pm PDT Jun 11, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 11 to 13 kt. Rain and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. Wind waves around 1 ft.

Tonight

SSW wind 8 to 13 kt. A chance of rain, mainly after 2am. Wind waves 1 to 2 ft.

Saturday

SSW wind around 9 kt. Rain and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. Wind waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 11pm. Wind waves 1 ft or less.

Sunday

SSW wind 7 to 9 kt. Partly sunny. Wind waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of rain after 11pm. Wind waves 1 ft or less.

Monday

Variable winds 5 kt or less. A chance of rain. Wind waves 1 ft or less.

Monday Night

WSW wind 5 to 7 kt becoming SSW after midnight. Rain likely. Wind waves 1 ft or less.

Tuesday

SSW wind 5 to 9 kt. Rain likely. Wind waves 1 ft or less.

Winds and waves higher in and near tstms.

*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.