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Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]
    • Tonight

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

      Light Wind
      < 1ft

    • Thursday

      Thursday:NNE wind around 6 kt. Sunny. Waves 1 ft or less.

      NNE 6kt
      < 1ft

    • Thursday Night

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

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming SSW 8 to 13 kt in the evening. A chance of rain after 11pm.   Waves 1 ft or less.

      ⇑SSW 13kt
      < 1ft

    • Saturday

      Saturday:SSW wind 7 to 13 kt. A chance of rain before 11am.   Waves 1 ft or less.

      SSW 13kt
      < 1ft

    • Saturday Night

      Saturday Night:NNE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

      NNE 7kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Partly sunny. Waves 1 ft or less.

      ⇑NNE 6kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 12:50 pm PDT Oct 14, 2026
Forecast Valid: 10pm PDT Oct 14, 2026-6pm PDT Oct 21, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
NNE wind around 6 kt. Sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming SSW 8 to 13 kt in the evening. A chance of rain after 11pm. Waves 1 ft or less.
Saturday
SSW wind 7 to 13 kt. A chance of rain before 11am. Waves 1 ft or less.
Saturday Night
NNE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Partly sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. 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: 47.37°N 122.63°W
Last Update: 12:50 pm PDT Oct 14, 2026
Forecast Valid: 10pm PDT Oct 14, 2026-6pm PDT Oct 21, 2026
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