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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]
    • Labor Day

      Labor Day:ENE wind 5 to 10 kt, with gusts as high as 15 kt. A chance of showers, mainly between 4pm and 5pm.   Waves 1 ft or less.

      High: 77 °F

      ENE 10kt
      < 1ft

    • Tonight

      Tonight:ENE wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. A chance of showers, then showers and possibly a thunderstorm after 10pm.   Waves 1 ft or less.

      Low: 65 °F

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind 10 to 15 kt, with gusts as high as 20 kt. Showers and thunderstorms likely before 11am, then a slight chance of showers after 2pm.   Waves 1 ft or less.

      High: 78 °F

      SSW 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind around 10 kt, with gusts as high as 15 kt. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.

      Low: 64 °F

      WSW 10kt
      < 1ft

    • Wednesday

      Wednesday:W wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 ft or less.

      High: 68 °F

      W 20kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

      Low: 56 °F

      W 10kt
      < 1ft

    • Thursday

      Thursday:W wind 5 to 10 kt. Sunny. Waves 1 ft or less.

      High: 74 °F

      W 10kt
      < 1ft

    • Thursday Night

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

      Low: 61 °F

      SSW 10kt
      < 1ft

    • Friday

      Friday:SW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 77 °F

      SW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:41 am CDT Sep 7, 2026
Forecast Valid: 10am CDT Sep 7, 2026-6pm CDT Sep 13, 2026

View Nearby Observations

Detailed Forecast

Labor Day
ENE wind 5 to 10 kt, with gusts as high as 15 kt. A chance of showers, mainly between 4pm and 5pm. Waves 1 ft or less.
Tonight
ENE wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. A chance of showers, then showers and possibly a thunderstorm after 10pm. Waves 1 ft or less.
Tuesday
SSW wind 10 to 15 kt, with gusts as high as 20 kt. Showers and thunderstorms likely before 11am, then a slight chance of showers after 2pm. Waves 1 ft or less.
Tuesday Night
WSW wind around 10 kt, with gusts as high as 15 kt. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.
Wednesday
W wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.
Thursday
W wind 5 to 10 kt. Sunny. Waves 1 ft or less.
Thursday Night
SSW wind 5 to 10 kt, with gusts as high as 15 kt. Mostly clear. Waves 1 ft or less.
Friday
SW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms after 1pm. 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: 8:41 am CDT Sep 7, 2026
Forecast Valid: 10am CDT Sep 7, 2026-6pm CDT Sep 13, 2026
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