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Marquette, MI Local Forecast Office

6NM NE Washington Island WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 5 to 15 kt. Sunny. Waves 1 ft or less.

      High: 77 °F

      SSW 15kt
      < 1ft

    • Tonight

      Tonight:SSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves around 1 ft.

      Low: 70 °F

      SSW 15kt
      1ft

    • Monday

      Monday:WSW wind around 10 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

      High: 85 °F

      WSW 10kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind around 10 kt becoming WSW after midnight. Mostly clear. Waves 1 ft or less.

      Low: 76 °F

      SSW 10kt
      < 1ft

    • Tuesday

      Tuesday:WSW wind around 10 kt, with gusts as high as 15 kt. Sunny. Waves 1 ft or less.

      High: 94 °F

      WSW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WNW wind 5 to 10 kt becoming NNE in the evening. Mostly clear. Waves 1 ft or less.

      Low: 73 °F

      WNW 10kt
      < 1ft

    • Wednesday

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

      High: 88 °F

      Light Wind
      < 1ft

    • Wednesday Night

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

      Low: 71 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 84 °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: 5:17 am CDT Jul 12, 2026
Forecast Valid: 5am CDT Jul 12, 2026-6pm CDT Jul 18, 2026

View Nearby Observations

Detailed Forecast

Today
SSW wind 5 to 15 kt. Sunny. Waves 1 ft or less.
Tonight
SSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves around 1 ft.
Monday
WSW wind around 10 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
SSW wind around 10 kt becoming WSW after midnight. Mostly clear. Waves 1 ft or less.
Tuesday
WSW wind around 10 kt, with gusts as high as 15 kt. Sunny. Waves 1 ft or less.
Tuesday Night
WNW wind 5 to 10 kt becoming NNE in the evening. Mostly clear. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
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: 45.43°N 86.8°W
Last Update: 5:17 am CDT Jul 12, 2026
Forecast Valid: 5am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
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