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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Patchy fog before 9am.  Waves around 1 ft.

      High: 70 °F

      SW 10kt
      1ft

    • Tonight

      Tonight:SW wind 5 to 10 kt becoming SSE after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, then showers likely after 7pm.  Patchy fog before 9pm, then Patchy fog after 5am.  Waves around 2 ft.

      Low: 62 °F

      SW 10kt
      2ft

    • Sunday

      Sunday:S wind 5 to 10 kt becoming E in the morning. A chance of showers, mainly after 3pm.  Patchy fog before 8am.  Waves around 2 ft.

      High: 72 °F

      ESE 10kt
      2ft

    • Sunday Night

      Sunday Night:E wind 5 to 10 kt. A chance of showers, mainly after 1am.   Waves around 2 ft.

      Low: 64 °F

      E 10kt
      2ft

    • Monday

      Monday:ESE wind 10 to 15 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm.   Waves around 2 ft.

      High: 74 °F

      ESE 15kt
      2ft

    • Monday Night

      Monday Night:SSE wind 5 to 10 kt. A chance of showers after 1am.   Waves 1 to 2 ft.

      Low: 66 °F

      SSE 10kt
      1-2ft

    • Tuesday

      Tuesday:SSW wind 5 to 10 kt. Partly sunny. Waves around 1 ft.

      High: 77 °F

      SSW 10kt
      1ft

    • Tuesday Night

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

      Low: 64 °F

      Light Wind
      < 1ft

    • Wednesday

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

      High: 77 °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: 2:37 am CDT Aug 29, 2026
Forecast Valid: 5am CDT Aug 29, 2026-6pm CDT Sep 4, 2026

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Detailed Forecast

Today
SW wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Waves around 1 ft.
Tonight
SW wind 5 to 10 kt becoming SSE after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, then showers likely after 7pm. Patchy fog before 9pm, then Patchy fog after 5am. Waves around 2 ft.
Sunday
S wind 5 to 10 kt becoming E in the morning. A chance of showers, mainly after 3pm. Patchy fog before 8am. Waves around 2 ft.
Sunday Night
E wind 5 to 10 kt. A chance of showers, mainly after 1am. Waves around 2 ft.
Monday
ESE wind 10 to 15 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Waves around 2 ft.
Monday Night
SSE wind 5 to 10 kt. A chance of showers after 1am. Waves 1 to 2 ft.
Tuesday
SSW wind 5 to 10 kt. Partly sunny. Waves around 1 ft.
Tuesday Night
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
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: 2:37 am CDT Aug 29, 2026
Forecast Valid: 5am CDT Aug 29, 2026-6pm CDT Sep 4, 2026
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