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

6NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Sunday
SSW 12kt
1ft
Sunday Night
S 9kt
< 1ft
Monday
S 11kt
< 1ft
Monday Night
SW 12kt
< 1ft
Tuesday
S 16kt
1ft
Tuesday Night
WSW 13kt⇓
< 1ft
Wednesday
⇑N 6kt
< 1ft
Wednesday Night
N 12kt⇓
< 1ft
Thursday
⇑N 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Jul 25, 2026
Forecast Valid: 4am PDT Jul 26, 2026-6pm PDT Aug 1, 2026

View Nearby Observations

Detailed Forecast

Sunday

SSW wind around 12 kt. A slight chance of rain after 4pm. Waves around 1 ft.

Sunday Night

S wind 7 to 9 kt. Cloudy, then gradually becoming partly cloudy. Waves 1 ft or less.

Monday

S wind 9 to 11 kt. Sunny. Waves 1 ft or less.

Monday Night

SW wind 8 to 12 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

S wind 13 to 16 kt. Mostly sunny. Waves around 1 ft.

Tuesday Night

WSW wind 8 to 13 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 N around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Wednesday Night

N wind 7 to 12 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 N around 6 kt in the afternoon. 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.