Hazardous Weather Conditions

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Marquette, MI Local Forecast Office

3NM SE Isle Royale National Park MI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind around 15 km/h becoming W after midnight. Scattered showers, mainly before 2am.  Patchy dense fog before 4am.  Waves around 1 m.

      Low: 4 °C

      S 15km/h
      1m

    • Friday

      Friday:W wind around 15 km/h becoming S in the afternoon. A slight chance of showers after 5pm.   Waves 1 m or less.

      High: 13 °C

      W 15km/h
      < 1m

    • Friday Night

      Friday Night:E wind around 15 km/h. A chance of showers and thunderstorms, mainly between 9pm and midnight.   Waves 1 m or less.

      Low: 4 °C

      E 15km/h
      < 1m

    • Saturday

      Saturday:SE wind 15 to 25 km/h, with gusts as high as 30 km/h. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.   Waves 1 m or less.

      High: 14 °C

      SE 25km/h
      < 1m

    • Saturday Night

      Saturday Night:S wind 20 to 25 km/h becoming W after midnight. 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

      S 25km/h
      < 1m

    • Sunday

      Sunday:SW wind 20 to 25 km/h, with gusts as high as 35 km/h. Sunny. Waves 1 m or less.

      High: 13 °C

      SW 25km/h
      < 1m

    • Sunday Night

      Sunday Night:SW wind around 20 km/h becoming SE after midnight. A chance of showers after 1am.   Waves 1 m or less.

      Low: 6 °C

      SSE 20km/h
      < 1m

    • Monday

      Monday:SE wind 20 to 25 km/h. A chance of showers.   Waves around 1 m.

      High: 11 °C

      SE 25km/h
      1m

    • Monday Night

      Monday Night:SE wind 15 to 20 km/h becoming NW after midnight. A chance of showers.   Waves 1 m or less.

      Low: 6 °C

      SE 20km/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: 9:27 pm CDT May 16, 2024
Forecast Valid: 9pm CDT May 16, 2024-6pm CDT May 23, 2024

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Detailed Forecast

Tonight
E wind around 15 km/h becoming W after midnight. Scattered showers, mainly before 2am. Patchy dense fog before 4am. Waves around 1 m.
Friday
W wind around 15 km/h becoming S in the afternoon. A slight chance of showers after 5pm. Waves 1 m or less.
Friday Night
E wind around 15 km/h. A chance of showers and thunderstorms, mainly between 9pm and midnight. Waves 1 m or less.
Saturday
SE wind 15 to 25 km/h, with gusts as high as 30 km/h. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Waves 1 m or less.
Saturday Night
S wind 20 to 25 km/h becoming W after midnight. 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 20 to 25 km/h, with gusts as high as 35 km/h. Sunny. Waves 1 m or less.
Sunday Night
SW wind around 20 km/h becoming SE after midnight. A chance of showers after 1am. Waves 1 m or less.
Monday
SE wind 20 to 25 km/h. A chance of showers. Waves around 1 m.
Monday Night
SE wind 15 to 20 km/h becoming NW after midnight. 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: 48.09°N 88.56°W
Last Update: 9:27 pm CDT May 16, 2024
Forecast Valid: 9pm CDT May 16, 2024-6pm CDT May 23, 2024
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