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Duluth, MN Local Forecast Office

15NM ENE Ashland WI

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:W wind 5 to 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 8am.   Waves 1 ft or less.

      High: 70 °F

      W 10kt
      < 1ft

    • Tuesday Night

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

      Low: 59 °F

      Light Wind
      < 1ft

    • Wednesday

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

      High: 72 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 62 °F

      SSW 10kt
      < 1ft

    • Thursday

      Thursday:SSW wind around 10 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

      High: 76 °F

      SSW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:SSW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 ft or less.

      Low: 66 °F

      SSW 10kt
      < 1ft

    • Friday

      Friday:SW wind 5 to 10 kt, with gusts as high as 15 kt. A slight chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 76 °F

      SW 10kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1am.   Waves 1 ft or less.

      Low: 63 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 72 °F

      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: 1:32 am CDT Aug 4, 2026
Forecast Valid: 1am CDT Aug 4, 2026-6pm CDT Aug 10, 2026

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Detailed Forecast

Tuesday
W wind 5 to 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 8am. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Wednesday Night
SE wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.
Thursday
SSW wind around 10 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.
Thursday Night
SSW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 ft or less.
Friday
SW wind 5 to 10 kt, with gusts as high as 15 kt. A slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1am. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A 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: 46.72°N 90.57°W
Last Update: 1:32 am CDT Aug 4, 2026
Forecast Valid: 1am CDT Aug 4, 2026-6pm CDT Aug 10, 2026
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