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Seattle, WA Local Forecast Office

5NM NNW Seattle WA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Rain likely.   Waves 1 ft or less.

      Light Wind
      < 1ft

    • Tonight

      Tonight:SSW wind 15 to 23 kt, with gusts as high as 31 kt. Rain.   Waves 1 to 2 ft.

      SSW 23kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SSW wind 21 to 23 kt, with gusts as high as 31 kt. Rain.   Waves around 2 ft.

      SSW 23kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:SSW wind 18 to 23 kt decreasing to 12 to 17 kt after midnight. Winds could gust as high as 29 kt. Rain.   Waves 1 to 2 ft.

      SSW 23kt⇓
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:ESE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Rain.   Waves 1 ft or less.

      ESE 7kt⇓
      < 1ft

    • Thursday Night

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

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Rain likely, mainly before 10am.   Waves 1 ft or less.

      ⇑SSW 6kt
      < 1ft

    • Friday Night

      Friday Night:S wind around 7 kt. A chance of rain.   Waves 1 ft or less.

      S 7kt
      < 1ft

    • Saturday

      Saturday:SSE wind around 8 kt. A chance of rain.   Waves 1 ft or less.

      SSE 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 1:26 pm PST Dec 9, 2025
Forecast Valid: 3pm PST Dec 9, 2025-6pm PST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM PST THIS EVENING

This Afternoon
Variable winds 5 kt or less. Rain likely. Waves 1 ft or less.
Tonight
SSW wind 15 to 23 kt, with gusts as high as 31 kt. Rain. Waves 1 to 2 ft.
Wednesday
SSW wind 21 to 23 kt, with gusts as high as 31 kt. Rain. Waves around 2 ft.
Wednesday Night
SSW wind 18 to 23 kt decreasing to 12 to 17 kt after midnight. Winds could gust as high as 29 kt. Rain. Waves 1 to 2 ft.
Thursday
ESE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Rain. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly after 4am. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Rain likely, mainly before 10am. Waves 1 ft or less.
Friday Night
S wind around 7 kt. A chance of rain. Waves 1 ft or less.
Saturday
SSE wind around 8 kt. A chance of 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 122.41°W
Last Update: 1:26 pm PST Dec 9, 2025
Forecast Valid: 3pm PST Dec 9, 2025-6pm PST Dec 16, 2025
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