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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 10 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 25 kt. Cloudy through mid morning, then becoming mostly sunny. Waves 2 to 3 ft.

      High: 75 °F

      SSW 15kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NW wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 54 °F

      NW 10kt
      1-2ft

    • Sunday

      Sunday:WNW wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

      High: 65 °F

      WNW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 50 °F

      NW 10kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Increasing clouds. Waves 1 ft or less.

      High: 67 °F

      ⇑S 10kt
      < 1ft

    • Monday Night

      Monday Night:S wind 15 to 20 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 35 kt. Showers.   Waves 2 ft building to 7 ft.

      Low: 59 °F

      ⇑S 25kt
      Waves Building7ft

    • Tuesday

      Tuesday:WSW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. A chance of showers before 1pm.   Waves 7 ft subsiding to 4 ft.

      High: 72 °F

      WSW 20kt⇓
      7ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 to 3 ft.

      Low: 53 °F

      Light Wind
      1-3ft

    • Wednesday

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

      High: 69 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:23 am CDT Sep 12, 2026
Forecast Valid: 6am CDT Sep 12, 2026-6pm CDT Sep 18, 2026

View Nearby Observations

Detailed Forecast

Today
SSW wind 10 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 25 kt. Cloudy through mid morning, then becoming mostly sunny. Waves 2 to 3 ft.
Tonight
NW wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.
Sunday
WNW wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
NW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Increasing clouds. Waves 1 ft or less.
Monday Night
S wind 15 to 20 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 35 kt. Showers. Waves 2 ft building to 7 ft.
Tuesday
WSW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. A chance of showers before 1pm. Waves 7 ft subsiding to 4 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 to 3 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

*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: 5:23 am CDT Sep 12, 2026
Forecast Valid: 6am CDT Sep 12, 2026-6pm CDT Sep 18, 2026
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