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Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 20 kt. Widespread smoke, mainly before 4am.  Waves 3 ft subsiding to 1 ft or less.

      Low: 58 °F

      NNW 15kt⇓
      3ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:Variable winds 5 kt or less. Widespread smoke, mainly between 10am and noon.  Waves 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after 1am.  Patchy smoke before 10pm, then Patchy smoke after 2am.  Waves 1 ft or less.

      Low: 67 °F

      SSW 15kt
      < 1ft

    • Monday

      Monday:SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers, then showers and possibly a thunderstorm after 1pm.  Patchy smoke before 8am.  Waves around 1 ft.

      High: 82 °F

      SSW 15kt
      1ft

    • Monday Night

      Monday Night:S wind 10 to 15 kt becoming WNW after midnight. Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.   Waves 1 to 2 ft.

      Low: 62 °F

      WNW 15kt
      1-2ft

    • Tuesday

      Tuesday:NW wind 20 to 30 kt, with gusts as high as 40 kt. Partly sunny. Waves 4 ft building to 9 ft.

      High: 69 °F

      NW 30kt
      Waves Building9ft

    • Tuesday Night

      Tuesday Night:NNW wind 20 to 30 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 7 to 9 ft.

      Low: 55 °F

      NNW 30kt
      7-9ft

    • Wednesday

      Wednesday:NNW wind 15 to 25 kt. Sunny. Waves 7 ft subsiding to 3 ft.

      High: 70 °F

      NNW 25kt
      7ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:NW wind 5 to 10 kt becoming SW after midnight. Mostly clear. Waves 1 to 2 ft.

      Low: 58 °F

      NW 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:27 pm CDT Jul 18, 2026
Forecast Valid: 6pm CDT Jul 18, 2026-6pm CDT Jul 25, 2026

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Detailed Forecast

Tonight
NNW wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 20 kt. Widespread smoke, mainly before 4am. Waves 3 ft subsiding to 1 ft or less.
Sunday
Variable winds 5 kt or less. Widespread smoke, mainly between 10am and noon. Waves 1 ft or less.
Sunday Night
SSW wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after 1am. Patchy smoke before 10pm, then Patchy smoke after 2am. Waves 1 ft or less.
Monday
SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers, then showers and possibly a thunderstorm after 1pm. Patchy smoke before 8am. Waves around 1 ft.
Monday Night
S wind 10 to 15 kt becoming WNW after midnight. Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Waves 1 to 2 ft.
Tuesday
NW wind 20 to 30 kt, with gusts as high as 40 kt. Partly sunny. Waves 4 ft building to 9 ft.
Tuesday Night
NNW wind 20 to 30 kt, with gusts as high as 35 kt. Mostly cloudy. Waves 7 to 9 ft.
Wednesday
NNW wind 15 to 25 kt. Sunny. Waves 7 ft subsiding to 3 ft.
Wednesday Night
NW wind 5 to 10 kt becoming SW after midnight. Mostly clear. Waves 1 to 2 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: 46.53°N 87.19°W
Last Update: 6:27 pm CDT Jul 18, 2026
Forecast Valid: 6pm CDT Jul 18, 2026-6pm CDT Jul 25, 2026
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