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4NM NW Seattle WA

[NOTICE]

Last Update: 11:26 am PDT Aug 24, 2026
Forecast Valid: 10pm PDT Aug 24, 2026-6pm PDT Aug 31, 2026

Tonight

NNE wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SSW 6 to 11 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind 8 to 13 kt. Increasing clouds. Waves 1 ft or less.

Wednesday

S wind around 8 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Wednesday Night

S wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

Thursday

SSW wind 9 to 13 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

WSW wind 7 to 13 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Friday

S wind 6 to 8 kt. A slight chance of rain. Waves 1 ft or less.

Friday Night

WNW wind 5 to 8 kt becoming ESE in the evening. 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.

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