Periods of Snow in the Northern Rockies and Great Lakes

Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday.
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Hazardous Weather Conditions

For More Weather Information:

Green Bay, WI Local Forecast Office

24NM ESE Egg Harbor WI

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Snow

    SW 39km/hWinds Decreasing
    1-2m

    High: 4 °C

  • Tonight

    Mostly Cloudy

    Winds IncreasingNW 40km/h
    1-2m

    Low: -4 °C

  • Wednesday

    Freezing Spray

    NW 48km/hWinds Decreasing
    1-2m

    High: -2 °C

  • Wednesday
    Night

    Mostly Cloudy

    NNW 24km/h
    < 1m

    Low: -6 °C

  • Thursday

    Mostly Sunny

    NW 18km/h
    < 1m

    High: -1 °C

  • Thursday
    Night

    Snow Likely

    SE 14km/h
    < 1m

    Low: -4 °C

  • Friday

    Snow Likely

    SE 24km/h
    < 1m

    High: 0 °C

  • Friday
    Night

    Chance Snow

    Winds IncreasingN 32km/h
    < 1m

    Low: -5 °C

  • Saturday

    Partly Sunny

    NNW 32km/hWinds Decreasing
    1m

    High: -2 °C


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 am CDT Mar 19, 2024
Forecast Valid: 6am CDT Mar 19, 2024-6pm CDT Mar 25, 2024

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Detailed Forecast

Today
SW wind 34 to 39 km/h becoming WNW 21 to 26 km/h in the afternoon. Winds could gust as high as 50 km/h. A slight chance of snow showers before 7am. Waves 1 to 2 m.
Tonight
NW wind 27 to 32 km/h increasing to 35 to 40 km/h after midnight. Winds could gust as high as 50 km/h. Mostly cloudy. Waves 1 to 2 m.
Wednesday
NW wind 43 to 48 km/h decreasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 55 km/h. Widespread freezing spray before 10am. Partly sunny. Waves 1 to 2 m.
Wednesday Night
NNW wind 21 to 24 km/h. Mostly cloudy. Waves 1 m or less.
Thursday
NW wind 10 to 18 km/h. Mostly sunny. Waves 1 m or less.
Thursday Night
SE wind 10 to 14 km/h. Snow likely after 1am. Waves 1 m or less.
Friday
SE wind 16 to 24 km/h, with gusts as high as 37 km/h. Snow likely, mainly before 1pm. Waves 1 m or less.
Friday Night
NNE wind 14 to 19 km/h becoming N 27 to 32 km/h after midnight. Winds could gust as high as 48 km/h. A chance of snow. Waves 1 m or less.
Saturday
NNW wind 27 to 32 km/h decreasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 47 km/h. Partly sunny. Waves around 1 m.

*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: 44.85°N 86.79°W
Last Update: 4:24 am CDT Mar 19, 2024
Forecast Valid: 6am CDT Mar 19, 2024-6pm CDT Mar 25, 2024
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