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Seattle, WA Local Forecast Office

17NM S Seattle WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Rain likely, mainly after 4pm.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Rain, mainly after 4am.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:S wind 5 to 9 kt. Rain.   Waves 1 ft or less.

      S 9kt
      < 1ft

    • Saturday Night

      Saturday Night:ESE wind 9 to 17 kt becoming SSE after midnight. Rain.   Waves around 1 ft.

      SSE 17kt
      1ft

    • Sunday

      Sunday:SSW wind 13 to 22 kt. Rain.   Waves 1 to 2 ft.

      SSW 22kt
      1-2ft

    • Sunday Night

      Sunday Night:S wind 8 to 10 kt. Rain likely.   Waves around 1 ft.

      S 10kt
      1ft

    • Monday

      Monday:SW wind around 6 kt. A chance of rain, mainly before 4pm.   Waves 1 ft or less.

      SW 6kt
      < 1ft

    • Monday Night

      Monday Night:S wind 5 to 9 kt. A chance of rain.   Waves 1 ft or less.

      S 9kt
      < 1ft

    • Tuesday

      Tuesday:S wind 14 to 16 kt, with gusts as high as 22 kt. Rain likely.   Waves around 1 ft.

      S 16kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 7:00 am PST Jan 2, 2026
Forecast Valid: 7am 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
Variable winds 5 kt or less. Rain likely, mainly after 4pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Rain, mainly after 4am. Waves 1 ft or less.
Saturday
S wind 5 to 9 kt. Rain. Waves 1 ft or less.
Saturday Night
ESE wind 9 to 17 kt becoming SSE after midnight. Rain. Waves around 1 ft.
Sunday
SSW wind 13 to 22 kt. Rain. Waves 1 to 2 ft.
Sunday Night
S wind 8 to 10 kt. Rain likely. Waves around 1 ft.
Monday
SW wind around 6 kt. A chance of rain, mainly before 4pm. Waves 1 ft or less.
Monday Night
S wind 5 to 9 kt. A chance of rain. Waves 1 ft or less.
Tuesday
S wind 14 to 16 kt, with gusts as high as 22 kt. Rain likely. Waves around 1 ft.

*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: 47.34°N 122.4°W
Last Update: 7:00 am PST Jan 2, 2026
Forecast Valid: 7am PST Jan 2, 2026-6pm PST Jan 8, 2026
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