Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns and the Tropics

Wildfire smoke will push into the Midwest, worsening air quality. A frontal system brings severe storms from the Northern Plains to the Mid‑Atlantic the next few days. Heavy Gulf Coast rain is possible as Tropical Depression Two has formed, while monsoonal storms persist in the Southwest with heavy rainfall. Hazardous heat expands from the Plains into the Lower Mississippi Valley. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
N 9kt
1ft
Tonight
N 9kt
1ft
Monday
NNE 8kt
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
N 7kt⇓
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
N 7kt⇓
< 1ft
Thursday
⇑SSW 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 12:35 pm PDT Jul 19, 2026
Forecast Valid: 3pm PDT Jul 19, 2026-6pm PDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind around 9 kt. Sunny. Waves around 1 ft.

Tonight

N wind 5 to 9 kt. Mostly clear. Waves around 1 ft.

Monday

NNE wind 5 to 8 kt. Cloudy, then gradual clearing during the afternoon. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Tuesday Night

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Wednesday Night

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSW around 6 kt in the morning. 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.