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Marquette, MI Local Forecast Office

6NM SSE Thompson MI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:N wind 15 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.

      Low: 13 °F

      N 20kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:N wind 5 to 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Mostly cloudy. Waves 1 ft or less.

      High: 22 °F

      N 10kt
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 10 to 15 kt. Snow showers likely, mainly after midnight.   Waves 1 to 2 ft.

      Low: 21 °FRising Temperatures

      SW 15kt
      1-2ft

    • Friday

      Friday:SW wind around 10 kt becoming WNW in the afternoon. Snow showers, mainly before noon.   Waves around 3 ft.

      High: 29 °F

      SW 10kt
      3ft

    • Friday Night

      Friday Night:NW wind around 10 kt. A slight chance of snow showers before midnight.   Waves 1 to 2 ft.

      Low: 22 °F

      NW 10kt
      1-2ft

    • Saturday

      Saturday:NNW wind 10 to 15 kt. A chance of snow showers.   Waves 1 ft or less.

      High: 26 °F

      NNW 15kt
      < 1ft

    • Saturday Night

      Saturday Night:NNW wind 10 to 15 kt. Mostly cloudy. Waves around 1 ft.

      Low: 12 °F

      NNW 15kt
      1ft

    • Sunday

      Sunday:WNW wind 10 to 15 kt becoming WSW in the afternoon. A chance of snow showers.   Waves around 1 ft.

      High: 17 °F

      W 15kt
      1ft

    • Sunday Night

      Sunday Night:WNW wind around 15 kt, with gusts as high as 25 kt. A chance of snow showers.   Waves around 1 ft.

      Low: 7 °F

      WNW 15kt
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:13 pm CST Jan 14, 2026
Forecast Valid: 11pm CST Jan 14, 2026-6pm CST Jan 21, 2026

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Detailed Forecast

Overnight
N wind 15 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.
Thursday
N wind 5 to 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Mostly cloudy. Waves 1 ft or less.
Thursday Night
SW wind 10 to 15 kt. Snow showers likely, mainly after midnight. Waves 1 to 2 ft.
Friday
SW wind around 10 kt becoming WNW in the afternoon. Snow showers, mainly before noon. Waves around 3 ft.
Friday Night
NW wind around 10 kt. A slight chance of snow showers before midnight. Waves 1 to 2 ft.
Saturday
NNW wind 10 to 15 kt. A chance of snow showers. Waves 1 ft or less.
Saturday Night
NNW wind 10 to 15 kt. Mostly cloudy. Waves around 1 ft.
Sunday
WNW wind 10 to 15 kt becoming WSW in the afternoon. A chance of snow showers. Waves around 1 ft.
Sunday Night
WNW wind around 15 kt, with gusts as high as 25 kt. A chance of snow showers. 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: 45.81°N 86.27°W
Last Update: 10:13 pm CST Jan 14, 2026
Forecast Valid: 11pm CST Jan 14, 2026-6pm CST Jan 21, 2026
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