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21NM N Seattle WA

[NOTICE]

Last Update: 7:01 pm PST Nov 22, 2025
Forecast Valid: 10pm PST Nov 22, 2025-6pm PST Nov 29, 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM PST THIS EVENING

Tonight

S wind 13 to 15 kt, with gusts as high as 23 kt. Showers, mainly after midnight. Waves around 1 ft.

Sunday

SSW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly before 1pm. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Showers likely. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Showers likely, mainly before 10am. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. A slight chance of showers before 10pm, then a slight chance of showers after 4am. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Showers likely, mainly after 10am. Waves 1 ft or less.

Tuesday Night

SE wind around 9 kt. Showers. Waves around 1 ft.

Wednesday

SE wind around 9 kt. Showers likely. Waves around 1 ft.

Wednesday Night

S wind around 6 kt. Showers likely. Waves around 1 ft.

*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.