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Duluth, MN Local Forecast Office

11NM ENE Superior WI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:NE wind around 15 kt. A slight chance of rain.   Waves around 1 ft.

      High: 43 °F

      NE 15kt
      1ft

    • Tonight

      Tonight:NE wind around 15 kt, with gusts as high as 20 kt. A chance of rain, mainly before 2am.  Patchy fog after 11pm.  Waves 1 to 3 ft.

      Low: 37 °F

      NE 15kt
      1-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NE wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of rain between 10am and 1pm.  Patchy fog before 1pm.  Waves 1 to 2 ft.

      High: 40 °F

      NE 15kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.

      Low: 37 °F

      NE 10kt
      1ft

    • Wednesday

      Wednesday:NE wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

      High: 43 °F

      NE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NE wind 5 to 10 kt. A chance of rain, mainly after 1am.   Waves around 1 ft.

      Low: 38 °F

      NE 10kt
      1ft

    • Thursday

      Thursday:NE wind 5 to 10 kt. A slight chance of rain.   Waves around 1 ft.

      High: 49 °F

      NE 10kt
      1ft

    • Thursday Night

      Thursday Night:ENE wind 10 to 15 kt. A slight chance of rain.   Waves 1 to 2 ft.

      Low: 41 °F

      ENE 15kt
      1-2ft

    • Friday

      Friday:ENE wind 15 to 20 kt. A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm.   Waves around 3 ft.

      High: 52 °F

      ENE 20kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:57 pm CDT Apr 13, 2026
Forecast Valid: 5pm CDT Apr 13, 2026-6pm CDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon
NE wind around 15 kt. A slight chance of rain. Waves around 1 ft.
Tonight
NE wind around 15 kt, with gusts as high as 20 kt. A chance of rain, mainly before 2am. Patchy fog after 11pm. Waves 1 to 3 ft.
Tuesday
NE wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of rain between 10am and 1pm. Patchy fog before 1pm. Waves 1 to 2 ft.
Tuesday Night
NE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.
Wednesday
NE wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.
Wednesday Night
NE wind 5 to 10 kt. A chance of rain, mainly after 1am. Waves around 1 ft.
Thursday
NE wind 5 to 10 kt. A slight chance of rain. Waves around 1 ft.
Thursday Night
ENE wind 10 to 15 kt. A slight chance of rain. Waves 1 to 2 ft.
Friday
ENE wind 15 to 20 kt. A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Waves around 3 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: 2:57 pm CDT Apr 13, 2026
Forecast Valid: 5pm CDT Apr 13, 2026-6pm CDT Apr 20, 2026
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