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Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]
    • Overnight

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

      Low: 74 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 84 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 1am, then a chance of showers.   Waves 1 ft or less.

      Low: 72 °F

      Light Wind
      < 1ft

    • Friday

      Friday:N wind 5 to 10 kt. A slight chance of showers before 1pm.   Waves 1 ft or less.

      High: 78 °F

      N 10kt
      < 1ft

    • Friday Night

      Friday Night:N wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.

      Low: 70 °F

      N 10kt
      1ft

    • Saturday

      Saturday:E wind 5 to 10 kt becoming NNE in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 80 °F

      NNE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:NE wind 5 to 10 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

      Low: 70 °F

      NE 10kt
      < 1ft

    • Sunday

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

      High: 82 °F

      Light Wind
      < 1ft

    • Sunday Night

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

      Low: 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: 8:01 pm CDT Jul 8, 2026
Forecast Valid: 11pm CDT Jul 8, 2026-6pm CDT Jul 15, 2026

View Nearby Observations

Detailed Forecast

Overnight
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Waves 1 ft or less.
Friday
N wind 5 to 10 kt. A slight chance of showers before 1pm. Waves 1 ft or less.
Friday Night
N wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.
Saturday
E wind 5 to 10 kt becoming NNE in the afternoon. Mostly sunny. Waves 1 ft or less.
Saturday Night
NE wind 5 to 10 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 53 degrees and at Michigan
City is 61 degrees.


*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: 41.76°N 86.92°W
Last Update: 8:01 pm CDT Jul 8, 2026
Forecast Valid: 11pm CDT Jul 8, 2026-6pm CDT Jul 15, 2026
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