Hazardous Weather Conditions

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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:WSW wind 15 to 20 km/h becoming NW in the afternoon. Winds could gust as high as 30 km/h. A slight chance of showers and thunderstorms, then a chance of showers after 4pm.  Patchy fog before 8am.  Waves 1 m or less.

      High: 14 °C

      WNW 20km/h
      < 1m

    • Thursday Night

      Thursday Night:WNW wind 10 to 15 km/h. Partly cloudy. Waves 1 m or less.

      Low: 8 °C

      WNW 15km/h
      < 1m

    • Friday

      Friday:N wind 5 to 10 km/h. Sunny. Waves 1 m or less.

      High: 12 °C

      N 10km/h
      < 1m

    • Friday Night

      Friday Night:SSE wind 5 to 10 km/h. Mostly clear. Waves 1 m or less.

      Low: 8 °C

      SSE 10km/h
      < 1m

    • Saturday

      Saturday:SE wind 10 to 20 km/h, with gusts as high as 30 km/h. Mostly sunny. Waves 1 m or less.

      High: 14 °C

      SE 20km/h
      < 1m

    • Saturday Night

      Saturday Night:SSE wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers after 1am.   Waves 1 m or less.

      Low: 10 °C

      SSE 25km/h
      < 1m

    • Sunday

      Sunday:SSE wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers before 1pm.   Waves around 1 m.

      High: 16 °C

      SSE 25km/h
      1m

    • Sunday Night

      Sunday Night:SSE wind 10 to 20 km/h becoming SSW after midnight. Winds could gust as high as 25 km/h. Mostly cloudy. Waves 1 m or less.

      Low: 11 °C

      SSE 20km/h
      < 1m

    • Monday

      Monday:SW wind around 10 km/h becoming SE in the afternoon. A chance of showers.   Waves 1 m or less.

      High: 16 °C

      SSW 10km/h
      < 1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:26 am CDT Jun 13, 2024
Forecast Valid: 2am CDT Jun 13, 2024-6pm CDT Jun 19, 2024

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Detailed Forecast

Thursday
WSW wind 15 to 20 km/h becoming NW in the afternoon. Winds could gust as high as 30 km/h. A slight chance of showers and thunderstorms, then a chance of showers after 4pm. Patchy fog before 8am. Waves 1 m or less.
Thursday Night
WNW wind 10 to 15 km/h. Partly cloudy. Waves 1 m or less.
Friday
N wind 5 to 10 km/h. Sunny. Waves 1 m or less.
Friday Night
SSE wind 5 to 10 km/h. Mostly clear. Waves 1 m or less.
Saturday
SE wind 10 to 20 km/h, with gusts as high as 30 km/h. Mostly sunny. Waves 1 m or less.
Saturday Night
SSE wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers after 1am. Waves 1 m or less.
Sunday
SSE wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers before 1pm. Waves around 1 m.
Sunday Night
SSE wind 10 to 20 km/h becoming SSW after midnight. Winds could gust as high as 25 km/h. Mostly cloudy. Waves 1 m or less.
Monday
SW wind around 10 km/h becoming SE in the afternoon. A chance of showers. Waves 1 m 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: 47.35°N 87.74°W
Last Update: 2:26 am CDT Jun 13, 2024
Forecast Valid: 2am CDT Jun 13, 2024-6pm CDT Jun 19, 2024
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