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Seattle, WA Local Forecast Office

12NM NNW Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 5 to 9 kt. Rain, mainly after 2am.   Waves 1 ft or less.

      S 9kt
      < 1ft

    • Sunday

      Sunday:S wind 11 to 16 kt. Rain, mainly before 11am.   Waves 1 to 2 ft.

      S 16kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:S wind around 9 kt. Rain.   Waves around 1 ft.

      S 9kt
      1ft

    • Monday

      Monday:S wind 11 to 14 kt, with gusts as high as 26 kt. Rain.   Waves 1 to 2 ft.

      S 14kt
      1-2ft

    • Monday Night

      Monday Night:SSW wind 6 to 13 kt becoming W in the evening. Winds could gust as high as 21 kt. Rain.   Waves around 1 ft.

      SSW 13kt
      1ft

    • Tuesday

      Tuesday:S wind around 6 kt. Rain.   Waves 1 ft or less.

      S 6kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Rain.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Rain.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Rain likely.   Waves 1 ft or less.

      Light Wind
      < 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
S wind 5 to 9 kt. Rain, mainly after 2am. Waves 1 ft or less.
Sunday
S wind 11 to 16 kt. Rain, mainly before 11am. Waves 1 to 2 ft.
Sunday Night
S wind around 9 kt. Rain. Waves around 1 ft.
Monday
S wind 11 to 14 kt, with gusts as high as 26 kt. Rain. Waves 1 to 2 ft.
Monday Night
SSW wind 6 to 13 kt becoming W in the evening. Winds could gust as high as 21 kt. Rain. Waves around 1 ft.
Tuesday
S wind around 6 kt. Rain. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. 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: 47.8°N 122.5°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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