Hazardous Weather Conditions

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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 10 to 15 km/h becoming ESE in the afternoon. Patchy fog before 8am.  Waves 1 m or less.

      High: 8 °C

      SW 15km/h
      < 1m

    • Tonight

      Tonight:ESE wind 15 to 20 km/h. A chance of showers and thunderstorms before 4am, then a slight chance of showers.   Waves 1 m or less.

      Low: 4 °C

      ESE 20km/h
      < 1m

    • Saturday

      Saturday:SE wind 15 to 25 km/h increasing to 25 to 35 km/h in the afternoon. A slight chance of showers after 1pm.   Waves around 1 m.

      High: 13 °C

      ⇑SE 35km/h
      1m

    • Saturday Night

      Saturday Night:WSW wind 15 to 20 km/h. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.   Waves 1 m or less.

      Low: 7 °C

      WSW 20km/h
      < 1m

    • Sunday

      Sunday:SW wind 10 to 20 km/h. Mostly sunny. Waves 1 m or less.

      High: 13 °C

      SW 20km/h
      < 1m

    • Sunday Night

      Sunday Night:SSW wind 10 to 15 km/h becoming SSE after midnight. A chance of showers after 1am.   Waves 1 m or less.

      Low: 7 °C

      SSE 15km/h
      < 1m

    • Monday

      Monday:ESE wind 15 to 20 km/h, with gusts as high as 35 km/h. Showers likely, mainly before 1pm.   Waves 1 m or less.

      High: 11 °C

      ESE 20km/h
      < 1m

    • Monday Night

      Monday Night:ESE wind 10 to 15 km/h becoming N after midnight. A chance of showers.   Waves 1 m or less.

      Low: 5 °C

      ESE 15km/h
      < 1m

    • Tuesday

      Tuesday:N wind 10 to 15 km/h becoming NE in the afternoon. Winds could gust as high as 25 km/h. A chance of showers.   Waves 1 m or less.

      High: 9 °C

      NE 15km/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: 5:56 am CDT May 17, 2024
Forecast Valid: 6am CDT May 17, 2024-6pm CDT May 23, 2024

View Nearby Observations

Detailed Forecast

Today
SW wind 10 to 15 km/h becoming ESE in the afternoon. Patchy fog before 8am. Waves 1 m or less.
Tonight
ESE wind 15 to 20 km/h. A chance of showers and thunderstorms before 4am, then a slight chance of showers. Waves 1 m or less.
Saturday
SE wind 15 to 25 km/h increasing to 25 to 35 km/h in the afternoon. A slight chance of showers after 1pm. Waves around 1 m.
Saturday Night
WSW wind 15 to 20 km/h. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Waves 1 m or less.
Sunday
SW wind 10 to 20 km/h. Mostly sunny. Waves 1 m or less.
Sunday Night
SSW wind 10 to 15 km/h becoming SSE after midnight. A chance of showers after 1am. Waves 1 m or less.
Monday
ESE wind 15 to 20 km/h, with gusts as high as 35 km/h. Showers likely, mainly before 1pm. Waves 1 m or less.
Monday Night
ESE wind 10 to 15 km/h becoming N after midnight. A chance of showers. Waves 1 m or less.
Tuesday
N wind 10 to 15 km/h becoming NE in the afternoon. Winds could gust as high as 25 km/h. 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: 5:56 am CDT May 17, 2024
Forecast Valid: 6am CDT May 17, 2024-6pm CDT May 23, 2024
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