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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSW wind around 20 kt, with gusts as high as 30 kt. Sunny. Waves around 6 ft.

      High: 51 °F

      SSW 20kt
      6ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:SSW wind 10 to 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms, mainly between 11pm and 4am.   Waves 7 ft subsiding to 4 ft.

      Low: 50 °F

      SSW 20kt
      7ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Saturday

      Saturday:WSW wind around 10 kt. A slight chance of showers before 7am.   Waves 2 to 4 ft.

      High: 60 °F

      WSW 10kt
      2-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:NNE wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 45 °F

      NNE 10kt
      1-2ft

    • Sunday

      Sunday:E wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers after 1pm.   Waves 1 to 2 ft.

      High: 60 °F

      E 15kt
      1-2ft

    • Sunday Night

      Sunday Night:E wind 20 to 25 kt becoming S after midnight. Showers likely and possibly a thunderstorm.   Waves 3 to 5 ft.

      Low: 51 °F

      SSE 25kt
      3-5ft

    • Monday

      Monday:S wind around 20 kt, with gusts as high as 25 kt. Showers likely after 1pm.   Waves 5 to 6 ft.

      High: 62 °F

      S 20kt
      5-6ft

    • Monday Night

      Monday Night:S wind 15 to 25 kt. Showers and possibly a thunderstorm.   Waves 5 to 6 ft.

      Low: 51 °F

      S 25kt
      5-6ft

    • Tuesday

      Tuesday:S wind 20 to 25 kt, with gusts as high as 30 kt. A chance of showers.   Waves 5 to 6 ft.

      High: 62 °F

      S 25kt
      5-6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:19 pm CDT May 15, 2026
Forecast Valid: 5pm CDT May 15, 2026-6pm CDT May 22, 2026

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Detailed Forecast

This Afternoon
SSW wind around 20 kt, with gusts as high as 30 kt. Sunny. Waves around 6 ft.
Tonight
SSW wind 10 to 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms, mainly between 11pm and 4am. Waves 7 ft subsiding to 4 ft.
Saturday
WSW wind around 10 kt. A slight chance of showers before 7am. Waves 2 to 4 ft.
Saturday Night
NNE wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.
Sunday
E wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers after 1pm. Waves 1 to 2 ft.
Sunday Night
E wind 20 to 25 kt becoming S after midnight. Showers likely and possibly a thunderstorm. Waves 3 to 5 ft.
Monday
S wind around 20 kt, with gusts as high as 25 kt. Showers likely after 1pm. Waves 5 to 6 ft.
Monday Night
S wind 15 to 25 kt. Showers and possibly a thunderstorm. Waves 5 to 6 ft.
Tuesday
S wind 20 to 25 kt, with gusts as high as 30 kt. A chance of showers. Waves 5 to 6 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: 5:19 pm CDT May 15, 2026
Forecast Valid: 5pm CDT May 15, 2026-6pm CDT May 22, 2026
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