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Duluth, MN Local Forecast Office

15NM ENE Ashland WI

Marine Point Forecast

[NOTICE]

    • Tonight

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

      Low: 64 °F

      Light Wind
      < 1ft

    • Labor Day

      Labor Day:SSE wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 74 °F

      E 10kt
      < 1ft

    • Monday Night

      Monday Night:E wind around 10 kt becoming S after midnight. Winds could gust as high as 25 kt. Showers, with thunderstorms also possible after 4am. Waves 1 ft or less.

      Low: 65 °F

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind 15 to 20 kt, with gusts as high as 30 kt. Showers and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm. Waves around 2 ft.

      High: 74 °F

      SSW 20kt
      2ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves around 1 ft.

      Low: 64 °F

      SW 15kt
      1ft

    • Wednesday

      Wednesday:WSW wind 15 to 25 kt, with gusts as high as 40 kt. Sunny. Waves 1 ft building to 4 ft.

      High: 69 °F

      WSW 25kt
      Waves Building4ft

    • Wednesday Night

      Wednesday Night:W wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 58 °F

      W 15kt
      1-2ft

    • Thursday

      Thursday:WNW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

      High: 70 °F

      WNW 10kt
      < 1ft

    • Thursday Night

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

      Low: 60 °F

      SSW 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: 4:21 pm CDT Sep 6, 2026
Forecast Valid: 6pm CDT Sep 6, 2026-6pm CDT Sep 13, 2026

View Nearby Observations

Detailed Forecast

Tonight
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Labor Day
SSE wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.
Monday Night
E wind around 10 kt becoming S after midnight. Winds could gust as high as 25 kt. Showers, with thunderstorms also possible after 4am. Waves 1 ft or less.
Tuesday
SSW wind 15 to 20 kt, with gusts as high as 30 kt. Showers and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm. Waves around 2 ft.
Tuesday Night
SW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Waves around 1 ft.
Wednesday
WSW wind 15 to 25 kt, with gusts as high as 40 kt. Sunny. Waves 1 ft building to 4 ft.
Wednesday Night
W wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Waves 1 to 2 ft.
Thursday
WNW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.
Thursday Night
SSW wind 5 to 10 kt, with gusts as high as 20 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: 46.72°N 90.57°W
Last Update: 4:21 pm CDT Sep 6, 2026
Forecast Valid: 6pm CDT Sep 6, 2026-6pm CDT Sep 13, 2026
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