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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNW wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Waves 1 ft or less.

      High: 57 °F

      S 10kt
      < 1ft

    • Tonight

      Tonight:S wind 5 to 10 kt, with gusts as high as 15 kt. Increasing clouds. Waves 1 ft or less.

      Low: 45 °F

      S 10kt
      < 1ft

    • Friday

      Friday:SSW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers, mainly before 10am.   Waves 2 ft building to 5 ft.

      High: 56 °F

      SSW 20kt
      Waves Building5ft

    • Friday Night

      Friday Night:SSW wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 1am.   Waves 5 to 6 ft.

      Low: 48 °F

      SSW 20kt
      5-6ft

    • Saturday

      Saturday:SSW wind 10 to 15 kt. A slight chance of showers after 1pm.   Waves 2 to 4 ft.

      High: 63 °F

      SSW 15kt
      2-4ft

    • Saturday Night

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

      Low: 45 °F

      N 10kt
      1-2ft

    • Sunday

      Sunday:NNE wind 5 to 10 kt becoming ENE in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 60 °F

      ENE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:ENE wind 10 to 15 kt becoming SE 20 to 25 kt after midnight. Winds could gust as high as 30 kt. Showers likely.   Waves 1 ft building to 4 ft.

      Low: 48 °F

      ⇑SE 25kt
      Waves Building4ft

    • Monday

      Monday:SE wind 20 to 25 kt becoming S in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 1pm.   Waves 4 to 6 ft.

      High: 60 °F

      S 25kt
      4-6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:13 am CDT May 14, 2026
Forecast Valid: 5am CDT May 14, 2026-6pm CDT May 20, 2026

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Detailed Forecast

Today
NNW wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Waves 1 ft or less.
Tonight
S wind 5 to 10 kt, with gusts as high as 15 kt. Increasing clouds. Waves 1 ft or less.
Friday
SSW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers, mainly before 10am. Waves 2 ft building to 5 ft.
Friday Night
SSW wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 1am. Waves 5 to 6 ft.
Saturday
SSW wind 10 to 15 kt. A slight chance of showers after 1pm. Waves 2 to 4 ft.
Saturday Night
N wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.
Sunday
NNE wind 5 to 10 kt becoming ENE in the afternoon. Mostly sunny. Waves 1 ft or less.
Sunday Night
ENE wind 10 to 15 kt becoming SE 20 to 25 kt after midnight. Winds could gust as high as 30 kt. Showers likely. Waves 1 ft building to 4 ft.
Monday
SE wind 20 to 25 kt becoming S in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Waves 4 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: 3:13 am CDT May 14, 2026
Forecast Valid: 5am CDT May 14, 2026-6pm CDT May 20, 2026
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