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Seattle, WA Local Forecast Office

34NM WSW Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 16 to 20 kt, with gusts as high as 29 kt. Rain.  Patchy fog.  Waves 1 ft or less.

      SW 20kt
      < 1ft

    • Tonight

      Tonight:SW wind 9 to 19 kt, with gusts as high as 28 kt. Rain.  Patchy fog before 1am.  Waves 1 ft or less.

      SW 19kt
      < 1ft

    • 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 less than 5 kt becoming SW 5 to 8 kt in the morning. Rain likely, mainly before 4pm.   Waves 1 ft or less.

      ⇑SW 8kt
      < 1ft

    • Friday Night

      Friday Night:SW wind 6 to 8 kt. A chance of rain, mainly before 10pm.   Waves 1 ft or less.

      SW 8kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSW around 6 kt in the morning. A chance of rain, mainly after 4pm.   Waves 1 ft or less.

      ⇑SSW 6kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind around 9 kt. Rain.   Waves 1 ft or less.

      SW 9kt
      < 1ft

    • Sunday

      Sunday:SSW wind 9 to 12 kt. Rain.   Waves 1 ft or less.

      SSW 12kt
      < 1ft


Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast

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

Today
SW wind 16 to 20 kt, with gusts as high as 29 kt. Rain. Patchy fog. Waves 1 ft or less.
Tonight
SW wind 9 to 19 kt, with gusts as high as 28 kt. Rain. Patchy fog before 1am. Waves 1 ft or less.
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 less than 5 kt becoming SW 5 to 8 kt in the morning. Rain likely, mainly before 4pm. Waves 1 ft or less.
Friday Night
SW wind 6 to 8 kt. A chance of rain, mainly before 10pm. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SSW around 6 kt in the morning. A chance of rain, mainly after 4pm. Waves 1 ft or less.
Saturday Night
SW wind around 9 kt. Rain. Waves 1 ft or less.
Sunday
SSW wind 9 to 12 kt. Rain. 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: 47.39°N 123.11°W
Last Update: 7:00 am PST Dec 10, 2025
Forecast Valid: 10am PST Dec 10, 2025-6pm PST Dec 16, 2025
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