Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

6NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
S 16kt
1ft
Tonight
S 13kt
1ft
Sunday
SW 13kt
1ft
Sunday Night
S 13kt
< 1ft
Monday
S 9kt
< 1ft
Monday Night
SW 8kt⇓
< 1ft
Tuesday
S 15kt
< 1ft
Tuesday Night
WSW 16kt⇓
< 1ft
Wednesday
⇑NNW 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Jul 24, 2026
Forecast Valid: 7am PDT Jul 25, 2026-6pm PDT Jul 31, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 11 to 16 kt. Partly sunny. Waves around 1 ft.

Tonight

S wind 10 to 13 kt. Partly cloudy. Waves around 1 ft.

Sunday

S wind 10 to 13 kt becoming SW in the afternoon. Mostly cloudy. Waves around 1 ft.

Sunday Night

S wind 8 to 13 kt. A slight chance of rain before 11pm. Waves 1 ft or less.

Monday

S wind around 9 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

S wind 9 to 15 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night

WSW wind 11 to 16 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 NNW around 6 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.