Areas of Severe Thunderstorms and Excessive Rainfall Friday

Scattered severe thunderstorms capable of large to very large hail, damaging winds with potentially significant gusts, and perhaps a couple of tornadoes are expected Friday afternoon into night across portions of the central Plains into upper Great Lakes. Thunderstorms with heavy to excessive rainfall may produce flooding over a part of the Midwest Friday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

18NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
N 7kt⇓
< 1ft
Friday
⇑SSW 10kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
⇑S 9kt
< 1ft
Monday Night
S 8kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 4, 2026
Forecast Valid: 6pm PDT Jun 4, 2026-6pm PDT Jun 11, 2026

View Nearby Observations

Detailed Forecast

Tonight

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of rain between 3am and 5am. Wind waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. A slight chance of rain before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then rain likely and possibly a thunderstorm after 5pm. Wind waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Rain likely, mainly between 2am and 4am. Wind waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of rain, then showers and possibly a thunderstorm after 11am. Wind waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds 5 kt or less. Partly sunny. Wind waves 1 ft or less.

Sunday Night

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

Monday

Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Rain likely. Wind waves 1 ft or less.

Monday Night

S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. 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.