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Seattle, WA Local Forecast Office

34NM SSW Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
⇑S 6kt
< 1ft
Thursday Night
S 7kt
< 1ft
Friday
SW 13kt
< 1ft
Friday Night
SW 13kt
< 1ft
Saturday
SSW 10kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:10 pm PST Dec 2, 2025
Forecast Valid: 2pm PST Dec 2, 2025-6pm PST Dec 8, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

Variable winds 5 kt or less. Patchy dense fog between 10pm and 5am. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. A slight chance of rain between 9am and 10am. Patchy fog before 11am, then Patchy fog between 1pm and 3pm, then Patchy fog after 5pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of rain after 10pm. Patchy fog before 10pm. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming S around 6 kt in the morning. Rain. Waves 1 ft or less.

Thursday Night

S wind around 7 kt. Rain. Waves 1 ft or less.

Friday

SW wind 10 to 13 kt. Rain. Waves 1 ft or less.

Friday Night

SW wind 11 to 13 kt. Rain. Waves 1 ft or less.

Saturday

SSW wind around 10 kt. 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.