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Seattle, WA Local Forecast Office

18NM NW Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:N wind 5 to 8 km/h becoming variable and less than 5 km/h after midnight. Clear. Waves 1 m or less.

      N 8km/h⇓
      < 1m

    • Wednesday

      Wednesday:Variable winds 5 km/h or less. Sunny. Waves 1 m or less.

      Light Wind
      < 1m

    • Wednesday Night

      Wednesday Night:Variable winds 5 km/h or less. Partly cloudy. Waves 1 m or less.

      Light Wind
      < 1m

    • Thursday

      Thursday:E wind 8 to 10 km/h. A slight chance of rain and snow between 10am and 4pm, then a slight chance of rain after 4pm.   Waves 1 m or less.

      E 10km/h
      < 1m

    • Thursday Night

      Thursday Night:Variable winds 5 km/h or less. A chance of rain before 7pm, then a chance of rain and snow.   Waves 1 m or less.

      Light Wind
      < 1m

    • Friday

      Friday:Variable winds 5 km/h or less. A slight chance of rain before 10am.   Waves 1 m or less.

      Light Wind
      < 1m

    • Friday Night

      Friday Night:Variable winds 5 km/h or less. A chance of rain after 4am.   Waves 1 m or less.

      Light Wind
      < 1m

    • Saturday

      Saturday:SSE wind 8 to 11 km/h. Rain likely.   Waves 1 m or less.

      SSE 11km/h
      < 1m

    • Saturday Night

      Saturday Night:SSE wind around 11 km/h. Rain.   Waves 1 m or less.

      SSE 11km/h
      < 1m


Associated Zone Forecast which includes this point

Last Update: 3:13 pm PST Feb 11, 2025
Forecast Valid: 7pm PST Feb 11, 2025-6pm PST Feb 18, 2025

View Nearby Observations

Detailed Forecast


Tonight
N wind 5 to 8 km/h becoming variable and less than 5 km/h after midnight. Clear. Waves 1 m or less.
Wednesday
Variable winds 5 km/h or less. Sunny. Waves 1 m or less.
Wednesday Night
Variable winds 5 km/h or less. Partly cloudy. Waves 1 m or less.
Thursday
E wind 8 to 10 km/h. A slight chance of rain and snow between 10am and 4pm, then a slight chance of rain after 4pm. Waves 1 m or less.
Thursday Night
Variable winds 5 km/h or less. A chance of rain before 7pm, then a chance of rain and snow. Waves 1 m or less.
Friday
Variable winds 5 km/h or less. A slight chance of rain before 10am. Waves 1 m or less.
Friday Night
Variable winds 5 km/h or less. A chance of rain after 4am. Waves 1 m or less.
Saturday
SSE wind 8 to 11 km/h. Rain likely. Waves 1 m or less.
Saturday Night
SSE wind around 11 km/h. Rain. Waves 1 m 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: 47.82°N 122.67°W
Last Update: 3:13 pm PST Feb 11, 2025
Forecast Valid: 7pm PST Feb 11, 2025-6pm PST Feb 18, 2025
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