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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind around 10 kt becoming NW in the afternoon. Winds could gust as high as 20 kt. A chance of showers, mainly after 1pm.   Waves 1 ft or less.

      High: 52 °F

      NW 10kt
      < 1ft

    • Tonight

      Tonight:NNW wind 5 to 10 kt, with gusts as high as 20 kt. A slight chance of showers before 8pm.   Waves 1 ft or less.

      Low: 40 °F

      NNW 10kt
      < 1ft

    • Wednesday

      Wednesday:NNW wind 5 to 10 kt. Sunny. Waves 1 ft or less.

      High: 59 °F

      NNW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 39 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:E wind 5 to 10 kt, with gusts as high as 15 kt. Mostly sunny. Waves 1 ft or less.

      High: 59 °F

      E 10kt
      < 1ft

    • Thursday Night

      Thursday Night:E wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers after 1am.   Waves 1 ft or less.

      Low: 47 °F

      S 10kt
      < 1ft

    • Friday

      Friday:WSW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.

      High: 67 °F

      WSW 15kt
      < 1ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

      Low: 47 °F

      W 15kt
      < 1ft

    • Saturday

      Saturday:W wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

      High: 63 °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: 9:52 am CDT May 12, 2026
Forecast Valid: 10am CDT May 12, 2026-6pm CDT May 18, 2026

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Detailed Forecast

Today
NE wind around 10 kt becoming NW in the afternoon. Winds could gust as high as 20 kt. A chance of showers, mainly after 1pm. Waves 1 ft or less.
Tonight
NNW wind 5 to 10 kt, with gusts as high as 20 kt. A slight chance of showers before 8pm. Waves 1 ft or less.
Wednesday
NNW wind 5 to 10 kt. Sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
E wind 5 to 10 kt, with gusts as high as 15 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
E wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers after 1am. Waves 1 ft or less.
Friday
WSW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.
Friday Night
W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.
Saturday
W wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. 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: 46.77°N 92.1°W
Last Update: 9:52 am CDT May 12, 2026
Forecast Valid: 10am CDT May 12, 2026-6pm CDT May 18, 2026
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