Areas of Severe Thunderstorms and Excessive Rainfall Wednesday

Severe thunderstorms will be possible over parts of the northern Plains again Wednesday which could bring large hail, damaging winds, and possible tornadoes. Thunderstorms with heavy to excessive rainfall may produce flooding over parts of the southern and northern Plains Wednesday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Overnight
⇑S 9kt
< 1ft
Wednesday
SSW 10kt
1ft
Wednesday Night
SSW 9kt
1ft
Thursday
Light Wind
< 1ft
Thursday Night
NNW 7kt⇓
< 1ft
Friday
SSW 12kt
1-2ft
Friday Night
S 12kt
1-2ft
Saturday
SSW 9kt
1ft
Saturday Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Jun 2, 2026
Forecast Valid: 12am PDT Jun 3, 2026-6pm PDT Jun 9, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds less than 5 kt becoming S 5 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

SSW wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Wednesday Night

SSW wind 5 to 9 kt. A chance of rain, mainly after 5am. Waves around 1 ft.

Thursday

Variable winds 5 kt or less. A chance of rain, mainly before 7am. Waves 1 ft or less.

Thursday Night

NNW wind 5 to 7 kt becoming variable and less than 5 kt. Mostly cloudy. Waves 1 ft or less.

Friday

SSW wind 6 to 12 kt. Rain likely between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Waves 1 to 2 ft.

Friday Night

S wind 9 to 12 kt. Showers likely and possibly a thunderstorm before 8pm, then rain likely after 8pm. Waves 1 to 2 ft.

Saturday

SSW wind 5 to 9 kt. A chance of rain, then showers and possibly a thunderstorm after 11am. Waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. A 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.