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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind 10 to 20 kt, with gusts as high as 30 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 2 ft.

      Low: 58 °F

      NNW 20kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NNW wind 10 to 15 kt. Sunny. Waves 1 ft or less.

      High: 72 °F

      NNW 15kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 61 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:W wind 5 to 15 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

      High: 74 °F

      SSW 15kt
      < 1ft

    • Thursday Night

      Thursday Night:SSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 65 °F

      SSW 15kt
      1-2ft

    • Friday

      Friday:SSW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.

      High: 75 °F

      SSW 15kt
      1-2ft

    • Friday Night

      Friday Night:SSW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves around 2 ft.

      Low: 68 °F

      SSW 15kt
      2ft

    • Saturday

      Saturday:SSW wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers.   Waves 2 to 3 ft.

      High: 75 °F

      SSW 20kt
      2-3ft

    • Saturday Night

      Saturday Night:SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. Showers likely.   Waves 2 to 3 ft.

      Low: 67 °F

      SSW 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:31 pm CDT Jul 21, 2026
Forecast Valid: 6pm CDT Jul 21, 2026-6pm CDT Jul 28, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNW wind 10 to 20 kt, with gusts as high as 30 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 2 ft.
Wednesday
NNW wind 10 to 15 kt. Sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
W wind 5 to 15 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.
Thursday Night
SSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 to 2 ft.
Friday
SSW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.
Friday Night
SSW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves around 2 ft.
Saturday
SSW wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers. Waves 2 to 3 ft.
Saturday Night
SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. Showers likely. Waves 2 to 3 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: 6:31 pm CDT Jul 21, 2026
Forecast Valid: 6pm CDT Jul 21, 2026-6pm CDT Jul 28, 2026
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