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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNE wind 5 to 10 kt. A slight chance of showers between 2am and 3am.   Waves 1 ft or less.

      Low: 59 °F

      NNE 10kt
      < 1ft

    • Sunday

      Sunday:ENE wind 15 to 20 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft building to 4 ft.

      High: 59 °FFalling Temperatures

      ENE 20kt
      Waves Building4ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:ENE wind 10 to 15 kt. Increasing clouds. Waves 2 to 3 ft.

      Low: 52 °F

      ENE 15kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:ENE wind 10 to 20 kt, with gusts as high as 25 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 to 3 ft.

      High: 57 °F

      ENE 20kt
      1-3ft

    • Monday Night

      Monday Night:ENE wind 5 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves 1 to 3 ft.

      Low: 49 °F

      ENE 15kt
      1-3ft

    • Tuesday

      Tuesday:ENE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Sunny. Waves around 1 ft.

      High: 56 °F

      ⇑ENE 15kt
      1ft

    • Tuesday Night

      Tuesday Night:ENE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Mostly clear. Waves 1 to 2 ft.

      Low: 47 °F

      ENE 15kt⇓
      1-2ft

    • Wednesday

      Wednesday:E wind 5 to 15 kt. Sunny. Waves 1 ft or less.

      High: 59 °F

      E 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 50 °F

      ENE 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: 4:26 pm CDT Sep 19, 2026
Forecast Valid: 5pm CDT Sep 19, 2026-6pm CDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNE wind 5 to 10 kt. A slight chance of showers between 2am and 3am. Waves 1 ft or less.
Sunday
ENE wind 15 to 20 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft building to 4 ft.
Sunday Night
ENE wind 10 to 15 kt. Increasing clouds. Waves 2 to 3 ft.
Monday
ENE wind 10 to 20 kt, with gusts as high as 25 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 to 3 ft.
Monday Night
ENE wind 5 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves 1 to 3 ft.
Tuesday
ENE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Sunny. Waves around 1 ft.
Tuesday Night
ENE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Mostly clear. Waves 1 to 2 ft.
Wednesday
E wind 5 to 15 kt. Sunny. Waves 1 ft or less.
Wednesday Night
ENE wind 5 to 10 kt. Mostly clear. 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 92.07°W
Last Update: 4:26 pm CDT Sep 19, 2026
Forecast Valid: 5pm CDT Sep 19, 2026-6pm CDT Sep 26, 2026
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