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Seattle, WA Local Forecast Office

21NM N Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSE wind around 6 kt. Rain likely, mainly after 4pm.   Waves 1 ft or less.

      SSE 6kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Rain likely, mainly before 10pm.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:SE wind 9 to 12 kt, with gusts as high as 20 kt. Rain.   Waves 1 ft or less.

      SE 12kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 12 to 17 kt, with gusts as high as 26 kt. Rain.   Waves 1 ft or less.

      SE 17kt
      < 1ft

    • Sunday

      Sunday:S wind 12 to 22 kt, with gusts as high as 35 kt. Rain.   Waves 1 ft or less.

      S 22kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind 7 to 11 kt. Rain likely.   Waves 1 ft or less.

      S 11kt
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. A chance of rain, mainly before 4pm.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. A chance of rain.   Waves 1 ft or less.

      ⇑SSE 8kt
      < 1ft

    • Tuesday

      Tuesday:S wind 13 to 15 kt, with gusts as high as 24 kt. Rain likely.   Waves 1 ft or less.

      S 15kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 7:00 am PST Jan 2, 2026
Forecast Valid: 11am PST Jan 2, 2026-6pm PST Jan 8, 2026

View Nearby Observations

Detailed Forecast

...GALE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY

Today
SSE wind around 6 kt. Rain likely, mainly after 4pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Waves 1 ft or less.
Saturday
SE wind 9 to 12 kt, with gusts as high as 20 kt. Rain. Waves 1 ft or less.
Saturday Night
SE wind 12 to 17 kt, with gusts as high as 26 kt. Rain. Waves 1 ft or less.
Sunday
S wind 12 to 22 kt, with gusts as high as 35 kt. Rain. Waves 1 ft or less.
Sunday Night
S wind 7 to 11 kt. Rain likely. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. A chance of rain, mainly before 4pm. Waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. A chance of rain. Waves 1 ft or less.
Tuesday
S wind 13 to 15 kt, with gusts as high as 24 kt. Rain likely. 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: 47.97°N 122.33°W
Last Update: 7:00 am PST Jan 2, 2026
Forecast Valid: 11am PST Jan 2, 2026-6pm PST Jan 8, 2026
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