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Seattle, WA Local Forecast Office

23NM S Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog between 11pm and midnight, then Patchy fog after 5am.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Patchy dense fog between 7am and 11am.  Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday Night

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

      Light Wind
      < 1ft

    • Thursday

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

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A slight chance of rain.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSW 5 to 7 kt in the morning. A chance of rain, mainly after 10am.   Waves 1 ft or less.

      ⇑SSW 7kt
      < 1ft

    • Friday Night

      Friday Night:S wind around 7 kt. Rain likely, mainly after 10pm.   Waves 1 ft or less.

      S 7kt
      < 1ft

    • Saturday

      Saturday:SSW wind 5 to 8 kt. Rain likely.   Waves 1 ft or less.

      SSW 8kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind around 6 kt. Rain likely.   Waves 1 ft or less.

      SSW 6kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:01 pm PST Nov 18, 2025
Forecast Valid: 9pm PST Nov 18, 2025-6pm PST Nov 25, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Patchy fog between 11pm and midnight, then Patchy fog after 5am. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Patchy dense fog between 7am and 11am. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of rain after 10pm. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A slight chance of rain. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the morning. A chance of rain, mainly after 10am. Waves 1 ft or less.
Friday Night
S wind around 7 kt. Rain likely, mainly after 10pm. Waves 1 ft or less.
Saturday
SSW wind 5 to 8 kt. Rain likely. Waves 1 ft or less.
Saturday Night
SSW wind around 6 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: 47.25°N 122.43°W
Last Update: 7:01 pm PST Nov 18, 2025
Forecast Valid: 9pm PST Nov 18, 2025-6pm PST Nov 25, 2025
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