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

6NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
⇑S 8kt
< 1ft
Sunday
S 10kt
1ft
Sunday Night
S 8kt⇓
< 1ft
Monday
⇑SSW 7kt
< 1ft
Monday Night
SSW 8kt
< 1ft
Tuesday
SW 14kt
< 1ft
Tuesday Night
W 11kt
1ft
Wednesday
SSW 10kt
< 1ft
Wednesday Night
WSW 9kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 6, 2026
Forecast Valid: 6pm PDT Jun 6, 2026-6pm PDT Jun 13, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming S 5 to 8 kt after midnight. A chance of showers and thunderstorms before 8pm. Wind waves 1 ft or less.

Sunday

S wind around 10 kt. Partly sunny. Wind waves 1 ft or less.

Sunday Night

S wind 5 to 8 kt becoming variable and less than 5 kt in the evening. A slight chance of rain before 2am, then a slight chance of rain after 4am. Wind waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Rain likely, mainly after 11am. Wind waves 1 ft or less.

Monday Night

SSW wind 6 to 8 kt. Rain likely. Wind waves around 1 ft.

Tuesday

SW wind 8 to 14 kt. Rain likely, then showers and possibly a thunderstorm after 11am. Wind waves around 1 ft.

Tuesday Night

W wind 9 to 11 kt becoming S in the evening. Rain likely, mainly before 11pm. Wind waves around 1 ft.

Wednesday

SSW wind 7 to 10 kt. A chance of rain. Wind waves around 1 ft.

Wednesday Night

WSW wind 5 to 9 kt becoming S in the evening. A chance of rain. 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.