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Seattle, WA Local Forecast Office

18NM WNW Seattle WA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Rain likely, mainly after 5pm.   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

    • Friday

      Friday:SSW wind 8 to 11 kt. Rain likely, mainly before 11am.   Waves 1 ft or less.

      SSW 11kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:SW wind 8 to 12 kt. Rain.   Waves 1 ft or less.

      SW 12kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:SSW wind 6 to 8 kt. Rain.   Waves 1 ft or less.

      SSW 8kt
      < 1ft

    • Saturday Night

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

      S 6kt
      < 1ft

    • Sunday

      Sunday:S wind 10 to 12 kt, with gusts as high as 20 kt. Rain.   Waves 1 ft or less.

      S 12kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 6 to 8 kt. Rain.   Waves 1 ft or less.

      SSW 8kt
      < 1ft

    • Monday

      Monday:S wind 8 to 14 kt, with gusts as high as 23 kt. Rain.   Waves 1 ft or less.

      S 14kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:25 pm PST Dec 4, 2025
Forecast Valid: 2pm PST Dec 4, 2025-6pm PST Dec 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH

This Afternoon
Variable winds 5 kt or less. Rain likely, mainly after 5pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Friday
SSW wind 8 to 11 kt. Rain likely, mainly before 11am. Waves 1 ft or less.
Friday Night
SW wind 8 to 12 kt. Rain. Waves 1 ft or less.
Saturday
SSW wind 6 to 8 kt. Rain. Waves 1 ft or less.
Saturday Night
S wind around 6 kt. Rain. Waves 1 ft or less.
Sunday
S wind 10 to 12 kt, with gusts as high as 20 kt. Rain. Waves 1 ft or less.
Sunday Night
SSW wind 6 to 8 kt. Rain. Waves 1 ft or less.
Monday
S wind 8 to 14 kt, with gusts as high as 23 kt. 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: 47.7°N 122.76°W
Last Update: 1:25 pm PST Dec 4, 2025
Forecast Valid: 2pm PST Dec 4, 2025-6pm PST Dec 10, 2025
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