Subtropical Storm Josephine Impacts the Eastern Seaboard; Pacific Storm Impacting the Southwest U.S.

Subtropical Storm Josephine will continue to bring significant coastal flooding impacts, dangerous marine conditions, and beach erosion along portions of the Eastern Seaboard. A Pacific storm will interact with tropical moisture and bring excessive rainfall, severe thunderstorms, and high elevation snow to California, the Southwest, and Four Corners region. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Thursday
⇑N 7kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
Light Wind
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
⇑S 6kt
< 1ft
Saturday Night
S 7kt
1ft
Sunday
NE 7kt
1ft
Sunday Night
N 6kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Oct 21, 2026
Forecast Valid: 7pm PDT Oct 21, 2026-6pm PDT Oct 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Thursday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. A slight chance of rain after 5pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of rain between 8pm and 10pm. Waves 1 ft or less.

Friday

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

Friday Night

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

Saturday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. A slight chance of rain after 11am. Waves 1 ft or less.

Saturday Night

S wind 5 to 7 kt becoming E in the evening. Rain likely. Waves around 1 ft.

Sunday

E wind 5 to 7 kt becoming N in the afternoon. A chance of rain. Waves around 1 ft.

Sunday Night

N wind around 6 kt becoming variable and less than 5 kt after midnight. A 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.