National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

For More Weather Information:

Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 10 to 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 3 to 4 ft.

      Low: 66 °F

      S 15kt
      3-4ft

    • Tuesday

      Tuesday:S wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 4 ft.

      High: 76 °F

      S 15kt
      4ft

    • Tuesday Night

      Tuesday Night:SSW wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly between 2am and 4am. Some of the storms could be severe. Waves 2 to 4 ft.

      Low: 68 °F

      SSW 15kt
      2-4ft

    • Wednesday

      Wednesday:S wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms after 1pm. Waves around 2 ft.

      High: 81 °F

      S 15kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind 10 to 15 kt. Showers and possibly a thunderstorm before 4am, then showers likely. Waves around 2 ft.

      Low: 68 °F

      SSW 15kt
      2ft

    • Thursday

      Thursday:SW wind around 10 kt. Mostly cloudy, then gradually becoming sunny. Waves around 2 ft.

      High: 81 °F

      SW 10kt
      2ft

    • Thursday Night

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

      Low: 67 °F

      SSW 10kt
      1-2ft

    • Friday

      Friday:S wind 5 to 10 kt. A chance of showers and thunderstorms after 1pm. Waves around 1 ft.

      High: 80 °F

      S 10kt
      1ft

    • Friday Night

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

      Low: 66 °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: 5:18 pm CDT Jun 29, 2026
Forecast Valid: 6pm CDT Jun 29, 2026-6pm CDT Jul 6, 2026

View Nearby Observations

Detailed Forecast

Tonight
S wind 10 to 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 3 to 4 ft.
Tuesday
S wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 4 ft.
Tuesday Night
SSW wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly between 2am and 4am. Some of the storms could be severe. Waves 2 to 4 ft.
Wednesday
S wind 5 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms after 1pm. Waves around 2 ft.
Wednesday Night
SSW wind 10 to 15 kt. Showers and possibly a thunderstorm before 4am, then showers likely. Waves around 2 ft.
Thursday
SW wind around 10 kt. Mostly cloudy, then gradually becoming sunny. Waves around 2 ft.
Thursday Night
SSW wind 5 to 10 kt. A chance of showers after 1am. Waves 1 to 2 ft.
Friday
S wind 5 to 10 kt. A chance of showers and thunderstorms after 1pm. Waves around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 45.71°N 86.5°W
Last Update: 5:18 pm CDT Jun 29, 2026
Forecast Valid: 6pm CDT Jun 29, 2026-6pm CDT Jul 6, 2026
  Forecast Discussion
  Get as KML Get as XML
    Great Lakes Water Temperature (Graphic)

RADAR & SATELLITE IMAGES

 Link to Satellite Data