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Seattle, WA Local Forecast Office

15NM S Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 5 to 9 kt becoming SSE after midnight. Rain, mainly after 2am.   Waves 1 ft or less.

      SSW 9kt
      < 1ft

    • Sunday

      Sunday:SSE wind 8 to 12 kt becoming SSW in the afternoon. Rain, mainly before 1pm.   Waves 1 ft or less.

      SSW 12kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind 8 to 10 kt. Rain.   Waves 1 ft or less.

      S 10kt
      < 1ft

    • Monday

      Monday:SSW wind 8 to 15 kt, with gusts as high as 28 kt. Rain.   Waves 1 ft or less.

      SSW 15kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind 10 to 15 kt, with gusts as high as 23 kt. Rain.   Waves 1 ft or less.

      SSW 15kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind around 7 kt. Rain.   Waves 1 ft or less.

      SSW 7kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind around 8 kt. Rain.   Waves 1 ft or less.

      SSW 8kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind around 8 kt. Rain.   Waves 1 ft or less.

      SSW 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind 5 to 7 kt. Rain likely.   Waves 1 ft or less.

      S 7kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:01 pm PST Dec 6, 2025
Forecast Valid: 7pm 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 5 to 9 kt becoming SSE after midnight. Rain, mainly after 2am. Waves 1 ft or less.
Sunday
SSE wind 8 to 12 kt becoming SSW in the afternoon. Rain, mainly before 1pm. Waves 1 ft or less.
Sunday Night
S wind 8 to 10 kt. Rain. Waves 1 ft or less.
Monday
SSW wind 8 to 15 kt, with gusts as high as 28 kt. Rain. Waves 1 ft or less.
Monday Night
SSW wind 10 to 15 kt, with gusts as high as 23 kt. Rain. Waves 1 ft or less.
Tuesday
SSW wind around 7 kt. Rain. Waves 1 ft or less.
Tuesday Night
SSW wind around 8 kt. Rain. Waves 1 ft or less.
Wednesday
SSW wind around 8 kt. Rain. Waves 1 ft or less.
Wednesday Night
S wind 5 to 7 kt. Rain likely. Waves 1 ft 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: 47.37°N 122.31°W
Last Update: 7:01 pm PST Dec 6, 2025
Forecast Valid: 7pm PST Dec 6, 2025-6pm PST Dec 13, 2025
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