Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
S 8kt
1ft
Monday
S 7kt
1ft
Monday Night
SSW 10kt
1ft
Tuesday
S 9kt
1ft
Tuesday Night
SSW 9kt
1ft
Wednesday
S 8kt
1ft
Wednesday Night
SSW 7kt
1ft
Thursday
S 7kt
1ft
Thursday Night
W 6kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 28, 2026
Forecast Valid: 10pm PDT Jun 28, 2026-6pm PDT Jul 5, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind around 8 kt. Mostly cloudy. Waves around 1 ft.

Monday

S wind around 7 kt. Mostly cloudy. Waves around 1 ft.

Monday Night

SSW wind 7 to 10 kt. Increasing clouds. Waves around 1 ft.

Tuesday

S wind around 9 kt. Mostly cloudy. Waves around 1 ft.

Tuesday Night

SSW wind 7 to 9 kt. Mostly cloudy. Waves around 1 ft.

Wednesday

S wind around 8 kt. Mostly cloudy. Waves around 1 ft.

Wednesday Night

SSW wind around 7 kt. Mostly cloudy. Waves around 1 ft.

Thursday

S wind around 7 kt. Mostly cloudy. Waves around 1 ft.

Thursday Night

W wind around 6 kt becoming variable and less than 5 kt. A slight 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.