Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

31NM N Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSE 12kt
< 1ft
Tonight
⇑SE 6kt
< 1ft
Monday
SSE 10kt
< 1ft
Monday Night
SW 6kt⇓
< 1ft
Tuesday
S 14kt
< 1ft
Tuesday Night
WNW 8kt⇓
< 1ft
Wednesday
⇑WNW 6kt
< 1ft
Wednesday Night
WNW 8kt⇓
< 1ft
Thursday
⇑WNW 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Jul 25, 2026
Forecast Valid: 5am PDT Jul 26, 2026-6pm PDT Aug 1, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 6 to 12 kt. A chance of rain, mainly after 11am. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming SE around 6 kt after midnight. A slight chance of rain before 8pm. Waves 1 ft or less.

Monday

SE wind 7 to 10 kt becoming S in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

SW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Tuesday

SSE wind 9 to 14 kt becoming SW in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Wednesday Night

WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Mostly sunny. 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.