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Seattle, WA Local Forecast Office

38NM SW Seattle WA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Rain likely, mainly after 3am.  Patchy fog before midnight.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday

      Thursday:S wind 5 to 7 kt. Rain, mainly before 1pm.   Waves 1 ft or less.

      S 7kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind 7 to 10 kt. Rain.   Waves 1 ft or less.

      S 10kt
      < 1ft

    • Friday

      Friday:SW wind 13 to 17 kt, with gusts as high as 23 kt. Rain.   Waves 1 ft or less.

      SW 17kt
      < 1ft

    • Friday Night

      Friday Night:WSW wind 17 to 19 kt, with gusts as high as 25 kt. Rain.   Waves 1 ft or less.

      WSW 19kt
      < 1ft

    • Saturday

      Saturday:SW wind 9 to 11 kt. Rain.   Waves 1 ft or less.

      SW 11kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind around 10 kt. Rain.   Waves 1 ft or less.

      SSW 10kt
      < 1ft

    • Sunday

      Sunday:SSW wind 10 to 15 kt. Rain.   Waves 1 ft or less.

      SSW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 10 to 14 kt. Rain.   Waves 1 ft or less.

      SSW 14kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:00 pm PST Dec 3, 2025
Forecast Valid: 11pm PST Dec 3, 2025-6pm PST Dec 10, 2025

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Rain likely, mainly after 3am. Patchy fog before midnight. Waves 1 ft or less.
Thursday
S wind 5 to 7 kt. Rain, mainly before 1pm. Waves 1 ft or less.
Thursday Night
S wind 7 to 10 kt. Rain. Waves 1 ft or less.
Friday
SW wind 13 to 17 kt, with gusts as high as 23 kt. Rain. Waves 1 ft or less.
Friday Night
WSW wind 17 to 19 kt, with gusts as high as 25 kt. Rain. Waves 1 ft or less.
Saturday
SW wind 9 to 11 kt. Rain. Waves 1 ft or less.
Saturday Night
SSW wind around 10 kt. Rain. Waves 1 ft or less.
Sunday
SSW wind 10 to 15 kt. Rain. Waves 1 ft or less.
Sunday Night
SSW wind 10 to 14 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: 47.12°N 122.9°W
Last Update: 7:00 pm PST Dec 3, 2025
Forecast Valid: 11pm PST Dec 3, 2025-6pm PST Dec 10, 2025
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