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Seattle, WA Local Forecast Office

20NM SSW Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. A chance of rain, mainly between 3pm and 4pm.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Rain.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:E wind 6 to 15 kt becoming SSE in the afternoon. Rain.   Waves around 1 ft.

      E 15kt
      1ft

    • Wednesday Night

      Wednesday Night:ENE wind 6 to 9 kt becoming WSW in the evening. Showers likely, mainly before 10pm.   Waves 1 ft or less.

      ENE 9kt
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. A chance of showers, mainly before 10am.   Waves 1 ft or less.

      ⇑SSW 9kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.

      S 7kt⇓
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of rain after 10am.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:S wind around 6 kt. Rain likely.   Waves 1 ft or less.

      S 6kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Rain.   Waves 1 ft or less.

      ⇑S 6kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 9:12 am PST Feb 18, 2025
Forecast Valid: 9am PST Feb 18, 2025-6pm PST Feb 24, 2025

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. A chance of rain, mainly between 3pm and 4pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Wednesday
E wind 6 to 15 kt becoming SSE in the afternoon. Rain. Waves around 1 ft.
Wednesday Night
ENE wind 6 to 9 kt becoming WSW in the evening. Showers likely, mainly before 10pm. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. A chance of showers, mainly before 10am. Waves 1 ft or less.
Thursday Night
S wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of rain after 10am. Waves 1 ft or less.
Friday Night
S wind around 6 kt. Rain likely. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. 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: 47.29°N 122.48°W
Last Update: 9:12 am PST Feb 18, 2025
Forecast Valid: 9am PST Feb 18, 2025-6pm PST Feb 24, 2025
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