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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:S wind 20 to 25 kt, with gusts as high as 35 kt. Showers and possibly a thunderstorm before 4am, then showers likely.   Waves 4 ft building to 7 ft.

      Low: 64 °F

      S 25kt
      Waves Building7ft

      Gale Warning
      Gale Warning

    • Tuesday

      Tuesday:SSW wind 10 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of showers before 7am.   Waves 7 ft subsiding to 4 ft.

      High: 73 °F

      SSW 20kt
      7ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:NNW wind 5 to 10 kt. Mostly clear. Waves 1 to 3 ft.

      Low: 51 °F

      NNW 10kt
      1-3ft

    • Wednesday

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

      High: 68 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of showers after 1am.   Waves 1 ft or less.

      Low: 57 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 71 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 56 °F

      Light Wind
      < 1ft

    • Friday

      Friday:ENE wind 5 to 10 kt becoming SE in the afternoon. A chance of showers.   Waves 1 ft or less.

      High: 70 °F

      ESE 10kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind 5 to 15 kt. Showers likely.   Waves 1 to 2 ft.

      Low: 59 °F

      ESE 15kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:07 pm CDT Sep 14, 2026
Forecast Valid: 11pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026

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Detailed Forecast

Overnight
S wind 20 to 25 kt, with gusts as high as 35 kt. Showers and possibly a thunderstorm before 4am, then showers likely. Waves 4 ft building to 7 ft.
Tuesday
SSW wind 10 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of showers before 7am. Waves 7 ft subsiding to 4 ft.
Tuesday Night
NNW wind 5 to 10 kt. Mostly clear. Waves 1 to 3 ft.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers after 1am. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
ENE wind 5 to 10 kt becoming SE in the afternoon. A chance of showers. Waves 1 ft or less.
Friday Night
ESE wind 5 to 15 kt. Showers likely. Waves 1 to 2 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: 10:07 pm CDT Sep 14, 2026
Forecast Valid: 11pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026
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