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Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog after 3am.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Patchy fog before 7am, then Patchy fog between 4pm and 5pm.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of rain after 10pm.  Patchy fog before 8pm.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday

      Thursday:SSE wind 6 to 8 kt. Rain.   Waves 1 ft or less.

      SSE 8kt
      < 1ft

    • Thursday Night

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

      S 10kt
      < 1ft

    • Friday

      Friday:SSW wind around 14 kt. Rain.   Waves 1 ft or less.

      SSW 14kt
      < 1ft

    • Friday Night

      Friday Night:SSW wind around 13 kt. Rain.   Waves 1 ft or less.

      SSW 13kt
      < 1ft

    • Saturday

      Saturday:SSW wind around 11 kt. Rain.   Waves 1 ft or less.

      SSW 11kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:01 am PST Dec 2, 2025
Forecast Valid: 1pm PST Dec 2, 2025-6pm PST Dec 8, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Patchy fog after 3am. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Patchy fog before 7am, then Patchy fog between 4pm and 5pm. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of rain after 10pm. Patchy fog before 8pm. Waves 1 ft or less.
Thursday
SSE wind 6 to 8 kt. Rain. Waves 1 ft or less.
Thursday Night
S wind 7 to 10 kt. Rain. Waves 1 ft or less.
Friday
SSW wind around 14 kt. Rain. Waves 1 ft or less.
Friday Night
SSW wind around 13 kt. Rain. Waves 1 ft or less.
Saturday
SSW wind around 11 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: 47.66°N 122.43°W
Last Update: 7:01 am PST Dec 2, 2025
Forecast Valid: 1pm PST Dec 2, 2025-6pm PST Dec 8, 2025
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