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

2NM WNW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
⇑S 9kt
< 1ft
Monday
S 8kt
< 1ft
Monday Night
SSW 12kt
< 1ft
Tuesday
S 10kt
< 1ft
Tuesday Night
SSW 10kt
< 1ft
Wednesday
S 9kt
< 1ft
Wednesday Night
SSW 8kt
< 1ft
Thursday
S 9kt
< 1ft
Thursday Night
WNW 7kt
< 1ft

Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast

Tonight

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

Monday

S wind 6 to 8 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

Monday Night

SSW wind 7 to 12 kt. Increasing clouds. Waves 1 ft or less.

Tuesday

S wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

SSW wind 6 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

S wind 7 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday Night

SSW wind 6 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind 6 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Thursday Night

SSW wind 5 to 7 kt becoming WNW in the evening. 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.