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20NM SSW Seattle WA

[NOTICE]

Last Update: 7:01 am PST Dec 8, 2025
Forecast Valid: 9am PST Dec 8, 2025-6pm PST Dec 14, 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

Today

SSW wind 10 to 15 kt increasing to 17 to 22 kt in the afternoon. Winds could gust as high as 29 kt. Rain. Patchy fog. Waves 1 ft or less.

Tonight

SW wind 9 to 16 kt, with gusts as high as 23 kt. Rain before 3am, then rain likely after 4am. Patchy fog between 9pm and 10pm. Waves 1 ft or less.

Tuesday

S wind around 6 kt. Rain. Waves 1 ft or less.

Tuesday Night

SW wind 7 to 13 kt. Rain. Waves 1 ft or less.

Wednesday

SSW wind around 11 kt. Rain. Waves 1 ft or less.

Wednesday Night

SSW wind around 9 kt. Rain. Waves 1 ft or less.

Thursday

SSW wind around 6 kt. Rain. Waves 1 ft or less.

Thursday Night

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

Friday

SSW wind around 6 kt. 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.