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Seattle, WA Local Forecast Office

17NM S Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 8 to 12 kt becoming SSE after midnight. Rain, mainly after 2am.   Waves around 1 ft.

      SSW 12kt
      1ft

    • Sunday

      Sunday:SSE wind 13 to 18 kt becoming SSW in the afternoon. Rain, mainly before 1pm.   Waves around 1 ft.

      SSW 18kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:S wind 12 to 14 kt. Rain.   Waves around 1 ft.

      S 14kt
      1ft

    • Monday

      Monday:SSW wind 11 to 17 kt, with gusts as high as 28 kt. Rain.   Waves around 1 ft.

      SSW 17kt
      1ft

    • Monday Night

      Monday Night:SW wind 15 to 21 kt, with gusts as high as 28 kt. Rain.   Waves 1 to 2 ft.

      SW 21kt
      1-2ft

    • Tuesday

      Tuesday:SSW wind 8 to 10 kt. Rain.   Waves around 1 ft.

      SSW 10kt
      1ft

    • Tuesday Night

      Tuesday Night:SW wind 9 to 12 kt. Rain.   Waves around 1 ft.

      SW 12kt
      1ft

    • Wednesday

      Wednesday:SW wind 9 to 11 kt. Rain.   Waves around 1 ft.

      SW 11kt
      1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 9 kt. Rain.   Waves around 1 ft.

      SSW 9kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 1:25 pm PST Dec 6, 2025
Forecast Valid: 6pm PST Dec 6, 2025-6pm PST Dec 13, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

Tonight
SSW wind 8 to 12 kt becoming SSE after midnight. Rain, mainly after 2am. Waves around 1 ft.
Sunday
SSE wind 13 to 18 kt becoming SSW in the afternoon. Rain, mainly before 1pm. Waves around 1 ft.
Sunday Night
S wind 12 to 14 kt. Rain. Waves around 1 ft.
Monday
SSW wind 11 to 17 kt, with gusts as high as 28 kt. Rain. Waves around 1 ft.
Monday Night
SW wind 15 to 21 kt, with gusts as high as 28 kt. Rain. Waves 1 to 2 ft.
Tuesday
SSW wind 8 to 10 kt. Rain. Waves around 1 ft.
Tuesday Night
SW wind 9 to 12 kt. Rain. Waves around 1 ft.
Wednesday
SW wind 9 to 11 kt. Rain. Waves around 1 ft.
Wednesday Night
SSW wind around 9 kt. Rain. Waves around 1 ft.

*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: 47.34°N 122.4°W
Last Update: 1:25 pm PST Dec 6, 2025
Forecast Valid: 6pm PST Dec 6, 2025-6pm PST Dec 13, 2025
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