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Seattle, WA Local Forecast Office

19NM NNW Seattle WA

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:NW wind around 6 kt becoming variable and less than 5 kt in the morning. Rain, mainly before 11am.   Waves 1 ft or less.

      NW 6kt⇓
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Rain likely, mainly before 10pm.  Patchy fog before 8pm, then Patchy fog after midnight.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of rain.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of rain, mainly before 10pm.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:SSE wind 7 to 11 kt. A chance of rain after 4pm.   Waves 1 ft or less.

      SSE 11kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 14 to 17 kt, with gusts as high as 25 kt. Rain, mainly after 10pm.   Waves 1 to 2 ft.

      SSE 17kt
      1-2ft

    • Sunday

      Sunday:S wind 15 to 17 kt, with gusts as high as 24 kt. Rain.   Waves around 2 ft.

      S 17kt
      2ft

    • Sunday Night

      Sunday Night:SSE wind around 14 kt, with gusts as high as 22 kt. Rain.   Waves around 1 ft.

      SSE 14kt
      1ft

    • Monday

      Monday:S wind 19 to 23 kt, with gusts as high as 29 kt. Rain.   Waves 2 to 3 ft.

      S 23kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 9:57 pm PST Dec 10, 2025
Forecast Valid: 1am PST Dec 11, 2025-6pm PST Dec 17, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM PST THURSDAY...

Thursday
NW wind around 6 kt becoming variable and less than 5 kt in the morning. Rain, mainly before 11am. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Patchy fog before 8pm, then Patchy fog after midnight. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of rain, mainly before 10pm. Waves 1 ft or less.
Saturday
SSE wind 7 to 11 kt. A chance of rain after 4pm. Waves 1 ft or less.
Saturday Night
SSE wind 14 to 17 kt, with gusts as high as 25 kt. Rain, mainly after 10pm. Waves 1 to 2 ft.
Sunday
S wind 15 to 17 kt, with gusts as high as 24 kt. Rain. Waves around 2 ft.
Sunday Night
SSE wind around 14 kt, with gusts as high as 22 kt. Rain. Waves around 1 ft.
Monday
S wind 19 to 23 kt, with gusts as high as 29 kt. Rain. Waves 2 to 3 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: 9:57 pm PST Dec 10, 2025
Forecast Valid: 1am PST Dec 11, 2025-6pm PST Dec 17, 2025
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