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Seattle, WA Local Forecast Office

19NM NNW Seattle WA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind around 17 kt, with gusts as high as 23 kt. Rain.   Waves around 2 ft.

      S 17kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind 8 to 12 kt becoming N after midnight. Rain.  Patchy fog after midnight.  Waves 1 to 2 ft.

      S 12kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

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

      Light Wind
      < 1ft

    • Thursday Night

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

      Light Wind
      < 1ft

    • Friday

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

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:S wind around 6 kt. A chance of rain.   Waves 1 ft or less.

      S 6kt
      < 1ft

    • Saturday

      Saturday:SSE wind 8 to 12 kt. A chance of rain, mainly after 4pm.   Waves 1 ft or less.

      SSE 12kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 13 to 15 kt, with gusts as high as 24 kt. Rain likely.   Waves 1 to 2 ft.

      S 15kt
      1-2ft

    • Sunday

      Sunday:S wind 14 to 17 kt, with gusts as high as 23 kt. Rain.   Waves around 2 ft.

      S 17kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:00 am PST Dec 10, 2025
Forecast Valid: 1pm PST Dec 10, 2025-6pm PST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

This Afternoon
S wind around 17 kt, with gusts as high as 23 kt. Rain. Waves around 2 ft.
Tonight
S wind 8 to 12 kt becoming N after midnight. Rain. Patchy fog after midnight. Waves 1 to 2 ft.
Thursday
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Rain likely. Waves 1 ft or less.
Friday Night
S wind around 6 kt. A chance of rain. Waves 1 ft or less.
Saturday
SSE wind 8 to 12 kt. A chance of rain, mainly after 4pm. Waves 1 ft or less.
Saturday Night
S wind 13 to 15 kt, with gusts as high as 24 kt. Rain likely. Waves 1 to 2 ft.
Sunday
S wind 14 to 17 kt, with gusts as high as 23 kt. Rain. Waves around 2 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: 47.92°N 122.51°W
Last Update: 7:00 am PST Dec 10, 2025
Forecast Valid: 1pm PST Dec 10, 2025-6pm PST Dec 16, 2025
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