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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 1pm.   Waves 1 to 3 ft.

      High: 71 °F

      S 15kt
      1-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms.   Waves around 3 ft.

      Low: 65 °F

      S 15kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:WSW wind 10 to 15 kt. Partly sunny, then gradually becoming sunny. Waves 1 to 2 ft.

      High: 76 °F

      WSW 15kt
      1-2ft

    • Wednesday Night

      Wednesday Night:WNW wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

      Low: 58 °F

      WNW 10kt
      < 1ft

    • Thursday

      Thursday:NW wind around 10 kt. Sunny. Waves 1 ft or less.

      High: 70 °F

      NW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:NNE wind 5 to 10 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

      Low: 59 °F

      S 10kt
      < 1ft

    • Friday

      Friday:SSW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Sunny. Waves 1 ft or less building to 3 ft.

      High: 71 °F

      ⇑SSW 20kt
      Waves Building3ft

    • Friday Night

      Friday Night:S wind around 20 kt, with gusts as high as 30 kt. A chance of showers.   Waves around 4 ft.

      Low: 62 °F

      S 20kt
      4ft

    • Saturday

      Saturday:WSW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers.   Waves 2 to 4 ft.

      High: 73 °F

      WSW 15kt
      2-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:12 am CDT Sep 8, 2026
Forecast Valid: 5am CDT Sep 8, 2026-6pm CDT Sep 14, 2026

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Detailed Forecast

Today
S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 to 3 ft.
Tonight
S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms. Waves around 3 ft.
Wednesday
WSW wind 10 to 15 kt. Partly sunny, then gradually becoming sunny. Waves 1 to 2 ft.
Wednesday Night
WNW wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.
Thursday
NW wind around 10 kt. Sunny. Waves 1 ft or less.
Thursday Night
NNE wind 5 to 10 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.
Friday
SSW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Sunny. Waves 1 ft or less building to 3 ft.
Friday Night
S wind around 20 kt, with gusts as high as 30 kt. A chance of showers. Waves around 4 ft.
Saturday
WSW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers. Waves 2 to 4 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: 45.71°N 86.5°W
Last Update: 4:12 am CDT Sep 8, 2026
Forecast Valid: 5am CDT Sep 8, 2026-6pm CDT Sep 14, 2026
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