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Seattle, WA Local Forecast Office

12NM WNW Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

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

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S around 6 kt in the morning. Sunny, then becoming partly sunny during the afternoon. Waves 1 ft or less.

      ⇑S 6kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 6 to 10 kt. Rain, mainly after 11pm.   Waves 1 ft or less.

      S 10kt
      < 1ft

    • Sunday

      Sunday:S wind 5 to 8 kt becoming NNE in the afternoon. Rain, mainly before 11am.   Waves 1 ft or less.

      S 8kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A slight chance of rain before 11pm.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

      ⇑N 6kt
      < 1ft

    • Tuesday Night

      Tuesday Night:N wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

      N 6kt⇓
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 8:00 pm PDT Sep 19, 2025
Forecast Valid: 8pm PDT Sep 19, 2025-6pm PDT Sep 26, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Clear. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S around 6 kt in the morning. Sunny, then becoming partly sunny during the afternoon. Waves 1 ft or less.
Saturday Night
S wind 6 to 10 kt. Rain, mainly after 11pm. Waves 1 ft or less.
Sunday
S wind 5 to 8 kt becoming NNE in the afternoon. Rain, mainly before 11am. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A slight chance of rain before 11pm. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
N wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. 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: 47.69°N 122.63°W
Last Update: 8:00 pm PDT Sep 19, 2025
Forecast Valid: 8pm PDT Sep 19, 2025-6pm PDT Sep 26, 2025
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