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Marquette, MI Local Forecast Office

6NM NE Munising MI

Marine Point Forecast

[NOTICE]
    • Today

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

      High: 70 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 58 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A slight chance of showers before 10am.   Waves 1 ft or less.

      High: 70 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 58 °F

      Light Wind
      < 1ft

    • Friday

      Friday:N wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 69 °F

      N 10kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Low: 59 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 ft or less.

      High: 74 °F

      SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely.   Waves 1 ft or less.

      Low: 61 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:NW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 to 2 ft.

      High: 69 °F

      NW 15kt
      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: 10:13 am CDT Aug 12, 2026
Forecast Valid: 10am CDT Aug 12, 2026-6pm CDT Aug 18, 2026

View Nearby Observations

Detailed Forecast

Today
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A slight chance of showers before 10am. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
N wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Saturday
SSE wind 5 to 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Showers likely. Waves 1 ft or less.
Sunday
NW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. 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: 46.5°N 86.58°W
Last Update: 10:13 am CDT Aug 12, 2026
Forecast Valid: 10am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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