Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

8NM W Michigan City IN

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am.   Waves 1 ft or less.

      Low: 76 °F

      Light Wind
      < 1ft

    • Friday

      Friday:S wind 5 to 10 kt becoming ESE in the afternoon. Scattered showers and thunderstorms, mainly after 4pm.   Waves 1 ft or less.

      High: 88 °F

      S 10kt
      < 1ft

    • Friday Night

      Friday Night:SW wind 5 to 10 kt becoming SSE in the evening. Scattered showers and thunderstorms.   Waves 1 ft or less.

      Low: 78 °F

      S 10kt
      < 1ft

    • Saturday

      Saturday:S wind around 10 kt. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm.   Waves 1 ft or less.

      High: 83 °F

      S 10kt
      < 1ft

    • Saturday Night

      Saturday Night:WSW wind 5 to 10 kt. Showers and thunderstorms likely before 4am, then a slight chance of showers.   Waves 1 ft or less.

      Low: 72 °F

      WSW 10kt
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      High: 77 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Monday

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

      High: 81 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 73 °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: 5:57 pm CDT Jul 10, 2025
Forecast Valid: 7pm CDT Jul 10, 2025-6pm CDT Jul 17, 2025

View Nearby Observations

Detailed Forecast

Tonight
Variable winds 5 kt or less. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Waves 1 ft or less.
Friday
S wind 5 to 10 kt becoming ESE in the afternoon. Scattered showers and thunderstorms, mainly after 4pm. Waves 1 ft or less.
Friday Night
SW wind 5 to 10 kt becoming SSE in the evening. Scattered showers and thunderstorms. Waves 1 ft or less.
Saturday
S wind around 10 kt. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Waves 1 ft or less.
Saturday Night
WSW wind 5 to 10 kt. Showers and thunderstorms likely before 4am, then a slight chance of showers. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. 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: 41.72°N 87.04°W
Last Update: 5:57 pm CDT Jul 10, 2025
Forecast Valid: 7pm CDT Jul 10, 2025-6pm CDT Jul 17, 2025
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