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Duluth, MN Local Forecast Office

11NM ENE Superior WI

Marine Point Forecast

[NOTICE]
    • Juneteenth

      Juneteenth:NE wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms.   Waves around 2 ft.

      High: 56 °F

      NE 10kt
      2ft

    • Tonight

      Tonight:NE wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms, mainly after 3am.  Patchy fog after midnight.  Waves 1 to 2 ft.

      Low: 48 °F

      NE 10kt
      1-2ft

    • Friday

      Friday:ENE wind around 10 kt, with gusts as high as 15 kt. A chance of showers, mainly before 10am.  Patchy fog before 9am.  Waves 1 ft or less.

      High: 56 °F

      ENE 10kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 15 to 20 kt. Showers likely, then showers and possibly a thunderstorm after 10pm. Some of the storms could be severe and produce heavy rainfall.   Waves 2 to 3 ft.

      Low: 51 °F

      ENE 20kt
      2-3ft

    • Saturday

      Saturday:ENE wind 10 to 15 kt. A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Some of the storms could be severe.   Waves 2 to 3 ft.

      High: 69 °F

      ENE 15kt
      2-3ft

    • Saturday Night

      Saturday Night:ENE wind 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.

      Low: 56 °F

      ENE 15kt
      1-2ft

    • Sunday

      Sunday:ESE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1pm.   Waves around 1 ft.

      High: 73 °F

      ESE 15kt
      1ft

    • Sunday Night

      Sunday Night:S wind around 15 kt becoming WSW after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms.   Waves around 1 ft.

      Low: 59 °F

      S 15kt
      1ft

    • Monday

      Monday:W wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms.   Waves around 1 ft.

      High: 69 °F

      W 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: 3:10 pm CDT Jun 19, 2025
Forecast Valid: 4pm CDT Jun 19, 2025-6pm CDT Jun 26, 2025

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Detailed Forecast

Juneteenth
NE wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms. Waves around 2 ft.
Tonight
NE wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms, mainly after 3am. Patchy fog after midnight. Waves 1 to 2 ft.
Friday
ENE wind around 10 kt, with gusts as high as 15 kt. A chance of showers, mainly before 10am. Patchy fog before 9am. Waves 1 ft or less.
Friday Night
ENE wind 15 to 20 kt. Showers likely, then showers and possibly a thunderstorm after 10pm. Some of the storms could be severe and produce heavy rainfall. Waves 2 to 3 ft.
Saturday
ENE wind 10 to 15 kt. A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Some of the storms could be severe. Waves 2 to 3 ft.
Saturday Night
ENE wind 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.
Sunday
ESE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1pm. Waves around 1 ft.
Sunday Night
S wind around 15 kt becoming WSW after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Monday
W wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms. Waves around 1 ft.

*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: 46.74°N 91.83°W
Last Update: 3:10 pm CDT Jun 19, 2025
Forecast Valid: 4pm CDT Jun 19, 2025-6pm CDT Jun 26, 2025
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