Hazardous Weather Conditions

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Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. A chance of showers.   Waves 1 ft or less.

      High: 56 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:E wind 5 to 10 kt. A chance of showers, then showers likely and possibly a thunderstorm after 7pm.  Patchy fog between 3am and 4am, then Patchy fog after 5am.  Waves 1 ft or less.

      Low: 49 °F

      E 10kt
      < 1ft

    • Tuesday

      Tuesday:E wind around 10 kt becoming S in the afternoon. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, mainly after 5pm.  Patchy fog before 9am.  Waves 1 ft or less.

      High: 73 °F

      SSE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   Waves 1 ft or less.

      Low: 53 °F

      S 15kt
      < 1ft

    • Juneteenth

      Juneteenth:WSW wind around 10 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm.   Waves 1 ft or less.

      High: 67 °F

      WSW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WSW wind 5 to 10 kt becoming N after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 51 °F

      WSW 10kt
      < 1ft

    • Thursday

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

      High: 66 °F

      Light Wind
      < 1ft

    • Thursday Night

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

      Low: 49 °F

      Light Wind
      < 1ft

    • Friday

      Friday:ENE wind 5 to 10 kt. A chance of showers.   Waves 1 ft or less.

      High: 62 °F

      ENE 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: 3:27 pm CDT Jun 17, 2024
Forecast Valid: 3pm CDT Jun 17, 2024-6pm CDT Jun 23, 2024

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Detailed Forecast

This Afternoon
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Tonight
E wind 5 to 10 kt. A chance of showers, then showers likely and possibly a thunderstorm after 7pm. Patchy fog between 3am and 4am, then Patchy fog after 5am. Waves 1 ft or less.
Tuesday
E wind around 10 kt becoming S in the afternoon. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 9am. Waves 1 ft or less.
Tuesday Night
S wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Waves 1 ft or less.
Juneteenth
WSW wind around 10 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Waves 1 ft or less.
Wednesday Night
WSW wind 5 to 10 kt becoming N after midnight. Mostly cloudy. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
ENE wind 5 to 10 kt. 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: 47.92°N 89.17°W
Last Update: 3:27 pm CDT Jun 17, 2024
Forecast Valid: 3pm CDT Jun 17, 2024-6pm CDT Jun 23, 2024
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