Active Weather for Alaska and Hawaii; Snow across the North

A strong storm approaching Alaska this weekend will bring heavy snow, blizzard conditions and bitterly cold temperatures. Meanwhile, a stalled front near Hawaii may bring flooding and even blizzard conditions for the Big Island Summits this weekend. Across the northern Plains and Great Lakes, accumulating snow some high winds are forecast.
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Chicago, IL Local Forecast Office

8NM W Michigan City IN

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    NNW 15kt
    Waves Building4ft

    Low: 39 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Mostly Sunny

    NNW 15kt
    3-4ft

    High: 43 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Mostly Cloudy

    SE 15kt
    1-2ft

    Low: 36 °F

  • Sunday

    Rain

    SE 20kt
    1ft

    High: 51 °F

  • Sunday
    Night

    Rain Likely

    W 25kt
    Waves Building4ft

    Low: 35 °F

  • Monday

    Slight Chc Rain/Snow

    W 25kt
    5-7ft

    High: 37 °F

  • Monday
    Night

    Mostly Cloudy

    WNW 20ktWinds Decreasing
    5ftWaves Subsiding

    Low: 27 °F

  • Tuesday

    Chance Snow

    WNW 10kt
    < 1ft

    High: 33 °F

  • Tuesday
    Night

    Chance Snow

    E 10kt
    < 1ft

    Low: 30 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:15 pm CST Dec 3, 2021
Forecast Valid: 11pm CST Dec 3, 2021-6pm CST Dec 10, 2021

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Detailed Forecast

Overnight
NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 ft or less building to 4 ft.
Saturday
NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Waves 3 to 4 ft.
Saturday Night
NNW wind 5 to 15 kt becoming SE after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Waves 1 to 2 ft.
Sunday
SE wind 15 to 20 kt becoming SSW in the afternoon. Winds could gust as high as 30 kt. Rain, mainly after noon. Waves around 1 ft.
Sunday Night
SSW wind 15 to 25 kt becoming W in the evening. Winds could gust as high as 35 kt. Rain likely, mainly before midnight. Waves 1 ft building to 4 ft.
Monday
W wind 20 to 25 kt, with gusts as high as 40 kt. A slight chance of rain and snow showers before noon. Waves 5 to 7 ft. occasionally to 9ft.
Monday Night
WNW wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Waves 5 ft subsiding to 2 ft.
Tuesday
WNW wind 5 to 10 kt becoming ESE in the afternoon. A chance of snow. Waves 1 ft or less.
Tuesday Night
E wind 5 to 10 kt. A 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: 41.72°N 87.04°W
Last Update: 10:15 pm CST Dec 3, 2021
Forecast Valid: 11pm CST Dec 3, 2021-6pm CST Dec 10, 2021
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