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Seattle, WA Local Forecast Office

5NM NNW Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 6 to 8 kt. Rain likely, mainly after 1pm.   Waves 1 ft or less.

      S 8kt
      < 1ft

    • Tonight

      Tonight:SSW wind 13 to 20 kt. Rain.  Patchy fog before 8pm.  Waves 1 to 2 ft.

      SSW 20kt
      1-2ft

    • Wednesday

      Wednesday:SSW wind 11 to 13 kt. Rain.   Waves around 1 ft.

      SSW 13kt
      1ft

    • Wednesday Night

      Wednesday Night:SSW wind 10 to 13 kt. Rain.   Waves around 1 ft.

      SSW 13kt
      1ft

    • Thursday

      Thursday:ESE wind 5 to 7 kt. Rain.   Waves 1 ft or less.

      ESE 7kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Rain likely, mainly before 10pm.   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:S wind around 6 kt. A chance of rain.   Waves 1 ft or less.

      S 6kt
      < 1ft

    • Saturday

      Saturday:S wind 7 to 9 kt. Rain likely.   Waves 1 ft or less.

      S 9kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 am PST Dec 9, 2025
Forecast Valid: 5am PST Dec 9, 2025-6pm PST Dec 15, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 4 AM PST TUESDAY...

Today
S wind 6 to 8 kt. Rain likely, mainly after 1pm. Waves 1 ft or less.
Tonight
SSW wind 13 to 20 kt. Rain. Patchy fog before 8pm. Waves 1 to 2 ft.
Wednesday
SSW wind 11 to 13 kt. Rain. Waves around 1 ft.
Wednesday Night
SSW wind 10 to 13 kt. Rain. Waves around 1 ft.
Thursday
ESE wind 5 to 7 kt. Rain. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.
Friday Night
S wind around 6 kt. A chance of rain. Waves 1 ft or less.
Saturday
S wind 7 to 9 kt. 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: 47.7°N 122.41°W
Last Update: 1:26 am PST Dec 9, 2025
Forecast Valid: 5am PST Dec 9, 2025-6pm PST Dec 15, 2025
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