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21NM N Seattle WA

[NOTICE]

Last Update: 1:25 am PST Dec 5, 2025
Forecast Valid: 6am PST Dec 5, 2025-6pm PST Dec 11, 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM PST THIS AFTERNOON

Today

S wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Rain, mainly before 11am. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Rain, mainly before 3am. Waves 1 ft or less.

Saturday

S wind around 6 kt becoming variable and less than 5 kt in the afternoon. Rain. Waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the evening. Rain. Waves 1 ft or less.

Sunday

SSE wind 9 to 13 kt, with gusts as high as 23 kt. Rain. Waves 1 ft or less.

Sunday Night

SSE wind 5 to 7 kt. Rain. Waves 1 ft or less.

Monday

SSE wind 12 to 14 kt, with gusts as high as 26 kt. Rain. Waves 1 ft or less.

Monday Night

SSW wind 11 to 17 kt, with gusts as high as 29 kt. Rain. Waves 1 ft or less.

Tuesday

SSW wind around 6 kt becoming variable and less than 5 kt in the afternoon. 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.