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Hazardous Weather Conditions

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Seattle, WA Local Forecast Office

19NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 16 to 19 kt, with gusts as high as 30 kt. Rain. Waves 1 to 2 ft.

      S 19kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SSE wind 14 to 18 kt becoming W in the afternoon. Winds could gust as high as 26 kt. Rain. Waves around 1 ft.

      W 18kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:SSW wind 7 to 15 kt becoming NNW after midnight. Winds could gust as high as 24 kt. Rain. Waves around 1 ft.

      SSW 15kt
      1ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:Variable winds 5 kt or less. Rain. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Rain likely, mainly after 4am. Patchy fog between 10pm and 11pm, then Patchy fog between midnight and 3am, then Patchy fog after 4am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Rain likely, mainly before 10am. Patchy fog before 10am. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt. A chance of rain. Waves 1 ft or less.

      SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind around 13 kt, with gusts as high as 20 kt. Rain. Waves around 1 ft.

      SSE 13kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 7:01 pm PST Dec 9, 2025
Forecast Valid: 8pm 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

Tonight
S wind 16 to 19 kt, with gusts as high as 30 kt. Rain. Waves 1 to 2 ft.
Wednesday
SSE wind 14 to 18 kt becoming W in the afternoon. Winds could gust as high as 26 kt. Rain. Waves around 1 ft.
Wednesday Night
SSW wind 7 to 15 kt becoming NNW after midnight. Winds could gust as high as 24 kt. Rain. Waves around 1 ft.
Thursday
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly after 4am. Patchy fog between 10pm and 11pm, then Patchy fog between midnight and 3am, then Patchy fog after 4am. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Rain likely, mainly before 10am. Patchy fog before 10am. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.
Saturday
SSE wind 5 to 10 kt. A chance of rain. Waves 1 ft or less.
Saturday Night
SSE wind around 13 kt, with gusts as high as 20 kt. Rain. 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: 47.92°N 122.51°W
Last Update: 7:01 pm PST Dec 9, 2025
Forecast Valid: 8pm PST Dec 9, 2025-6pm PST Dec 16, 2025
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