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21NM S Seattle WA

[NOTICE]

Last Update: 3:40 pm PDT Jun 15, 2024
Forecast Valid: 8pm PDT Jun 15, 2024-6pm PDT Jun 22, 2024

Tonight

SSW wind 22 to 27 km/h decreasing to 10 to 15 km/h after midnight. A chance of showers, mainly before 9pm. Waves 1 m or less.

Sunday

SSW wind 8 to 10 km/h becoming NW in the afternoon. A chance of showers and thunderstorms after 11am. Waves 1 m or less.

Sunday Night

NW wind 5 to 10 km/h becoming variable and less than 5 km/h. Mostly cloudy. Waves 1 m or less.

Monday

SSW wind 5 to 11 km/h. Partly sunny. Waves 1 m or less.

Monday Night

SW wind 5 to 13 km/h. Partly cloudy. Waves 1 m or less.

Tuesday

Variable winds less than 5 km/h becoming N 5 to 10 km/h in the afternoon. Mostly sunny. Waves 1 m or less.

Tuesday Night

N wind 5 to 11 km/h. Mostly clear. Waves 1 m or less.

Juneteenth

Variable winds less than 5 km/h becoming N 6 to 11 km/h in the morning. Sunny. Waves 1 m or less.

Wednesday Night

N wind 5 to 11 km/h. Mostly clear. Waves 1 m or less.

Winds and waves higher in and near tstms.

*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.