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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind 10 to 20 kt, with gusts as high as 30 kt. Cloudy. Waves 1 to 2 ft.

      Low: 52 °F

      ENE 20kt
      1-2ft

    • Columbus Day

      Columbus Day:ENE wind around 20 kt, with gusts as high as 30 kt. A chance of showers, mainly after 5pm.   Waves around 2 ft.

      High: 55 °F

      ENE 20kt
      2ft

    • Monday Night

      Monday Night:ENE wind 20 to 25 kt decreasing to 10 to 15 kt after midnight. Showers and thunderstorms before midnight, then a chance of showers.   Waves 1 to 3 ft.

      Low: 51 °F

      ENE 25kt⇓
      1-3ft

    • Tuesday

      Tuesday:NNE wind 5 to 10 kt becoming WNW in the afternoon. Mostly cloudy. Waves 1 to 2 ft.

      High: 55 °F

      NNE 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Low: 45 °F

      Light Wind
      < 1ft

    • Wednesday

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

      High: 58 °F

      Light Wind
      < 1ft

    • Wednesday Night

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

      Low: 43 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 56 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 10 to 15 kt becoming WNW 15 to 20 kt after midnight. Winds could gust as high as 25 kt. A chance of showers.   Waves 1 ft or less.

      Low: 43 °F

      ⇑WNW 20kt
      < 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 pm CDT Oct 11, 2026
Forecast Valid: 11pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026

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Detailed Forecast

Overnight
ENE wind 10 to 20 kt, with gusts as high as 30 kt. Cloudy. Waves 1 to 2 ft.
Columbus Day
ENE wind around 20 kt, with gusts as high as 30 kt. A chance of showers, mainly after 5pm. Waves around 2 ft.
Monday Night
ENE wind 20 to 25 kt decreasing to 10 to 15 kt after midnight. Showers and thunderstorms before midnight, then a chance of showers. Waves 1 to 3 ft.
Tuesday
NNE wind 5 to 10 kt becoming WNW in the afternoon. Mostly cloudy. Waves 1 to 2 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Thursday Night
SW wind 10 to 15 kt becoming WNW 15 to 20 kt after midnight. Winds could gust as high as 25 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: 46.77°N 92.1°W
Last Update: 8:41 pm CDT Oct 11, 2026
Forecast Valid: 11pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
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