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Seattle, WA Local Forecast Office

3NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:N wind 6 to 11 km/h becoming variable and less than 5 km/h after midnight. Mostly clear. Waves 1 m or less.

      N 11km/h⇓
      < 1m

    • Thursday

      Thursday:Variable winds 5 km/h or less. Partly sunny. Waves 1 m or less.

      Light Wind
      < 1m

    • Thursday Night

      Thursday Night:Variable winds 5 km/h or less. Mostly cloudy. Waves 1 m or less.

      Light Wind
      < 1m

    • Friday

      Friday:SSW wind 14 to 19 km/h increasing to 27 to 32 km/h in the afternoon. Rain likely, mainly before 11am. Waves 1 m or less.

      ⇑SSW 32km/h
      < 1m

    • Friday Night

      Friday Night:SW wind 21 to 26 km/h becoming SSW 14 to 19 km/h in the evening. Winds could gust as high as 34 km/h. A chance of rain, mainly before 11pm. Waves 1 m or less.

      SW 26km/h⇓
      < 1m

    • Saturday

      Saturday:S wind 8 to 10 km/h becoming N in the morning. Mostly sunny. Waves 1 m or less.

      S 10km/h
      < 1m

    • Saturday Night

      Saturday Night:N wind 19 to 24 km/h decreasing to 13 to 18 km/h in the evening. Mostly clear. Waves 1 m or less.

      N 24km/h⇓
      < 1m

    • Sunday

      Sunday:NNE wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Sunny. Waves 1 m or less.

      ⇑NNE 23km/h
      < 1m

    • Sunday Night

      Sunday Night:NNE wind 19 to 24 km/h decreasing to 8 to 13 km/h in the evening. Winds could gust as high as 32 km/h. Mostly clear. Waves 1 m or less.

      NNE 24km/h⇓
      < 1m


Associated Zone Forecast which includes this point

Last Update: 2:30 pm PDT Oct 7, 2026
Forecast Valid: 7pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026

View Nearby Observations

Detailed Forecast


Tonight
N wind 6 to 11 km/h becoming variable and less than 5 km/h after midnight. Mostly clear. Waves 1 m or less.
Thursday
Variable winds 5 km/h or less. Partly sunny. Waves 1 m or less.
Thursday Night
Variable winds 5 km/h or less. Mostly cloudy. Waves 1 m or less.
Friday
SSW wind 14 to 19 km/h increasing to 27 to 32 km/h in the afternoon. Rain likely, mainly before 11am. Waves 1 m or less.
Friday Night
SW wind 21 to 26 km/h becoming SSW 14 to 19 km/h in the evening. Winds could gust as high as 34 km/h. A chance of rain, mainly before 11pm. Waves 1 m or less.
Saturday
S wind 8 to 10 km/h becoming N in the morning. Mostly sunny. Waves 1 m or less.
Saturday Night
N wind 19 to 24 km/h decreasing to 13 to 18 km/h in the evening. Mostly clear. Waves 1 m or less.
Sunday
NNE wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Sunny. Waves 1 m or less.
Sunday Night
NNE wind 19 to 24 km/h decreasing to 8 to 13 km/h in the evening. Winds could gust as high as 32 km/h. Mostly clear. Waves 1 m or less.

*Notices:

  1. 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.
  2. 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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ABOUT THIS FORECAST

Point Forecast: 47.6°N 122.41°W
Last Update: 2:30 pm PDT Oct 7, 2026
Forecast Valid: 7pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
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