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Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:S wind 10 to 20 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and noon.  Patchy dense fog before 10am.  Waves 1 ft building to 5 ft.

      High: 54 °FFalling Temperatures

      NW 20kt
      Waves Building5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NW wind 15 to 20 kt. Mostly cloudy, then gradually becoming mostly clear. Waves around 4 ft.

      Low: 34 °F

      NW 20kt
      4ft

    • Wednesday

      Wednesday:N wind 10 to 15 kt. Sunny. Waves 2 to 4 ft.

      High: 41 °F

      N 15kt
      2-4ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 34 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:S wind 5 to 10 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

      High: 53 °F

      ESE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:SE wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 38 °F

      SE 10kt
      < 1ft

    • Friday

      Friday:SSE wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 53 °F

      E 10kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind 5 to 10 kt. A chance of showers.   Waves around 1 ft.

      Low: 39 °F

      ESE 10kt
      1ft

    • Saturday

      Saturday:E wind 5 to 10 kt. A chance of showers.   Waves around 1 ft.

      High: 53 °F

      E 10kt
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:18 am CDT May 19, 2026
Forecast Valid: 1am CDT May 19, 2026-6pm CDT May 25, 2026

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Detailed Forecast

Tuesday
S wind 10 to 20 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and noon. Patchy dense fog before 10am. Waves 1 ft building to 5 ft.
Tuesday Night
NW wind 15 to 20 kt. Mostly cloudy, then gradually becoming mostly clear. Waves around 4 ft.
Wednesday
N wind 10 to 15 kt. Sunny. Waves 2 to 4 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
S wind 5 to 10 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.
Thursday Night
SE wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.
Friday
SSE wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.
Friday Night
ESE wind 5 to 10 kt. A chance of showers. Waves around 1 ft.
Saturday
E wind 5 to 10 kt. A chance of showers. Waves around 1 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: 12:18 am CDT May 19, 2026
Forecast Valid: 1am CDT May 19, 2026-6pm CDT May 25, 2026
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