Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 10 to 15 kt becoming W after midnight. Snow, mainly before 5am.   Waves 1 to 2 ft.

      Low: 15 °F

      SW 15kt
      1-2ft

    • Wednesday

      Wednesday:WNW wind 10 to 20 kt becoming WSW in the afternoon. A slight chance of snow before 8am, then a chance of snow after 4pm.   Waves 1 to 2 ft.

      High: 25 °F

      WSW 20kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:WSW wind 15 to 25 kt becoming WNW in the evening. A chance of snow, mainly before 9pm.   Waves 1 to 2 ft.

      Low: 12 °F

      WNW 25kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:W wind 20 to 25 kt. Mostly sunny. Waves around 2 ft.

      High: 17 °F

      W 25kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:WNW wind 20 to 25 kt. Partly cloudy. Waves 2 to 3 ft.

      Low: -8 °F

      WNW 25kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NW wind 20 to 25 kt. A slight chance of snow before noon.   Waves 2 to 3 ft.

      High: -1 °F

      NW 25kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:NW wind 15 to 20 kt. Partly cloudy. Waves around 1 ft.

      Low: -5 °F

      NW 20kt
      1ft

    • Saturday

      Saturday:WNW wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.

      High: 7 °F

      WNW 15kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind around 10 kt. A slight chance of snow.   Waves 1 ft or less.

      Low: 4 °F

      NW 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: 4:42 pm CST Jan 20, 2026
Forecast Valid: 5pm CST Jan 20, 2026-6pm CST Jan 27, 2026

View Nearby Observations

Detailed Forecast

Tonight
SW wind 10 to 15 kt becoming W after midnight. Snow, mainly before 5am. Waves 1 to 2 ft.
Wednesday
WNW wind 10 to 20 kt becoming WSW in the afternoon. A slight chance of snow before 8am, then a chance of snow after 4pm. Waves 1 to 2 ft.
Wednesday Night
WSW wind 15 to 25 kt becoming WNW in the evening. A chance of snow, mainly before 9pm. Waves 1 to 2 ft.
Thursday
W wind 20 to 25 kt. Mostly sunny. Waves around 2 ft.
Thursday Night
WNW wind 20 to 25 kt. Partly cloudy. Waves 2 to 3 ft.
Friday
NW wind 20 to 25 kt. A slight chance of snow before noon. Waves 2 to 3 ft.
Friday Night
NW wind 15 to 20 kt. Partly cloudy. Waves around 1 ft.
Saturday
WNW wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
NW wind around 10 kt. A slight chance of snow. 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: 43.64°N 87.66°W
Last Update: 4:42 pm CST Jan 20, 2026
Forecast Valid: 5pm CST Jan 20, 2026-6pm CST Jan 27, 2026
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