Hazardous Weather Conditions

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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:WSW wind 5 to 10 kt becoming ESE in the afternoon. Patchy fog before 8am.  Waves 1 ft or less.

      High: 47 °F

      WSW 10kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind around 10 kt. A chance of showers and thunderstorms before 4am, then a slight chance of showers.   Waves 1 ft or less.

      Low: 40 °F

      ESE 10kt
      < 1ft

    • Saturday

      Saturday:SE wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. A slight chance of showers after 1pm.   Waves 1 to 2 ft.

      High: 55 °F

      ⇑SE 20kt
      1-2ft

    • Saturday Night

      Saturday Night:WSW wind around 10 kt. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.   Waves 1 to 2 ft.

      Low: 44 °F

      WSW 10kt
      1-2ft

    • Sunday

      Sunday:SW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 55 °F

      SW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 10 kt becoming SSE after midnight. A chance of showers after 1am.   Waves 1 ft or less.

      Low: 44 °F

      SSE 10kt
      < 1ft

    • Monday

      Monday:ESE wind around 10 kt, with gusts as high as 20 kt. Showers likely, mainly before 1pm.   Waves 1 ft or less.

      High: 52 °F

      ESE 10kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind 5 to 10 kt becoming N after midnight. A chance of showers.   Waves 1 ft or less.

      Low: 41 °F

      ESE 10kt
      < 1ft

    • Tuesday

      Tuesday:N wind 5 to 10 kt becoming NE in the afternoon. A chance of showers.   Waves 1 ft or less.

      High: 49 °F

      NE 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: 3:26 am CDT May 17, 2024
Forecast Valid: 3am CDT May 17, 2024-6pm CDT May 23, 2024

View Nearby Observations

Detailed Forecast

Friday
WSW wind 5 to 10 kt becoming ESE in the afternoon. Patchy fog before 8am. Waves 1 ft or less.
Friday Night
ESE wind around 10 kt. A chance of showers and thunderstorms before 4am, then a slight chance of showers. Waves 1 ft or less.
Saturday
SE wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. A slight chance of showers after 1pm. Waves 1 to 2 ft.
Saturday Night
WSW wind around 10 kt. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Waves 1 to 2 ft.
Sunday
SW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.
Sunday Night
SSW wind 5 to 10 kt becoming SSE after midnight. A chance of showers after 1am. Waves 1 ft or less.
Monday
ESE wind around 10 kt, with gusts as high as 20 kt. Showers likely, mainly before 1pm. Waves 1 ft or less.
Monday Night
ESE wind 5 to 10 kt becoming N after midnight. A chance of showers. Waves 1 ft or less.
Tuesday
N wind 5 to 10 kt becoming NE in the afternoon. A chance of showers. 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: 47.35°N 87.74°W
Last Update: 3:26 am CDT May 17, 2024
Forecast Valid: 3am CDT May 17, 2024-6pm CDT May 23, 2024
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