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21NM N Seattle WA

[NOTICE]

Last Update: 1:25 am PST Dec 10, 2025
Forecast Valid: 4am PST Dec 10, 2025-6pm PST Dec 16, 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Wednesday

SSW wind 11 to 14 kt, with gusts as high as 24 kt. Rain. Patchy fog between 9am and 10am, then Patchy fog between 11am and noon. Waves 1 ft or less.

Wednesday Night

SSW wind 7 to 12 kt becoming NE in the evening. Rain. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Rain. Waves 1 ft or less.

Thursday Night

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

Friday

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

Friday Night

Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.

Saturday

SSE wind around 7 kt. A chance of rain, mainly after 4pm. Waves 1 ft or less.

Saturday Night

SSE wind 10 to 13 kt, with gusts as high as 21 kt. Rain. Waves 1 ft or less.

Sunday

S wind 10 to 13 kt, with gusts as high as 22 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.