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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

    • This Afternoon

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

      High: 74 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:E wind 5 to 10 kt becoming SSW after midnight. A chance of showers, with thunderstorms also possible after 4am. Waves 1 ft or less.

      Low: 66 °F

      E 10kt
      < 1ft

    • Sunday

      Sunday:SW wind 5 to 15 kt becoming NNW in the afternoon. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Waves 1 ft or less.

      High: 74 °F

      NNW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind 5 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

      Low: 58 °F

      NW 15kt
      < 1ft

    • Monday

      Monday:NW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

      High: 73 °F

      SSW 10kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

      Low: 63 °F

      SSW 10kt
      1ft

    • Tuesday

      Tuesday:WSW wind around 10 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

      High: 72 °F

      WSW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of showers before 1am. Waves 1 ft or less.

      Low: 56 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:N wind 5 to 10 kt becoming WNW in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 71 °F

      NW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:41 pm CDT Aug 15, 2026
Forecast Valid: 5pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tonight
E wind 5 to 10 kt becoming SSW after midnight. A chance of showers, with thunderstorms also possible after 4am. Waves 1 ft or less.
Sunday
SW wind 5 to 15 kt becoming NNW in the afternoon. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Waves 1 ft or less.
Sunday Night
NW wind 5 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.
Monday
NW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
SSW wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.
Tuesday
WSW wind around 10 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers before 1am. Waves 1 ft or less.
Wednesday
N wind 5 to 10 kt becoming WNW in the afternoon. Mostly 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: 5:41 pm CDT Aug 15, 2026
Forecast Valid: 5pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026
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