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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Clear. Waves 1 ft or less.

      Low: 49 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Winds could gust as high as 20 kt. Showers likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall.   Waves 1 ft or less.

      High: 61 °F

      ⇑SSE 10kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 10 to 15 kt becoming SW after midnight. Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Some of the storms could produce heavy rainfall.   Waves 1 ft or less.

      Low: 57 °FRising Temperatures

      SW 15kt
      < 1ft

    • Tuesday

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

      High: 64 °F

      W 20kt
      < 1ft

    • Tuesday Night

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

      Low: 50 °FRising Temperatures

      Light Wind
      < 1ft

    • Wednesday

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

      High: 63 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of showers before 1am.   Waves 1 ft or less.

      Low: 54 °FRising Temperatures

      Light Wind
      < 1ft

    • Thursday

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

      High: 65 °F

      Light Wind
      < 1ft

    • Thursday Night

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

      Low: 54 °FRising Temperatures

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:06 pm CDT Sep 13, 2026
Forecast Valid: 10pm CDT Sep 13, 2026-6pm CDT Sep 20, 2026

View Nearby Observations

Detailed Forecast

Tonight
Variable winds 5 kt or less. Clear. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Winds could gust as high as 20 kt. Showers likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Waves 1 ft or less.
Monday Night
SE wind 10 to 15 kt becoming SW after midnight. Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Some of the storms could produce heavy rainfall. Waves 1 ft or less.
Tuesday
W wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. 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. A slight chance of showers before 1am. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A slight 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: 10:06 pm CDT Sep 13, 2026
Forecast Valid: 10pm CDT Sep 13, 2026-6pm CDT Sep 20, 2026
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