Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
⇑N 7kt
< 1ft
Sunday Night
N 8kt
< 1ft
Monday
N 7kt
< 1ft
Monday Night
N 6kt
< 1ft
Tuesday
SSW 8kt
1ft

Associated Zone Forecast which includes this point

Last Update: 1:31 am PDT Apr 17, 2026
Forecast Valid: 7am PDT Apr 17, 2026-6pm PDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

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

Saturday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Sunday Night

N wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Monday

N wind 5 to 7 kt. Partly sunny. Waves 1 ft or less.

Monday Night

N wind around 6 kt becoming S after midnight. A slight chance of rain. Waves 1 ft or less.

Tuesday

SSW wind 6 to 8 kt. A chance of rain. Waves around 1 ft.

*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.