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Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      High: 54 °F

      Light Wind
      < 1ft

    • Tonight

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

      Low: 44 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 57 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers, mainly before 7pm.   Waves 1 ft or less.

      Low: 48 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of showers.   Waves 1 ft or less.

      High: 61 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A slight chance of showers before 1am.   Waves 1 ft or less.

      Low: 49 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:SW wind around 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 70 °F

      SW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SW wind around 10 kt becoming N after midnight. A chance of showers.   Waves 1 ft or less.

      Low: 49 °F

      SW 10kt
      < 1ft

    • Sunday

      Sunday:N wind around 10 kt. A chance of showers.   Waves 1 to 2 ft.

      High: 57 °F

      N 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:31 am CDT May 6, 2026
Forecast Valid: 9am CDT May 6, 2026-6pm CDT May 12, 2026

View Nearby Observations

Detailed Forecast

Today
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers, mainly after 5pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers, mainly before 7pm. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A slight chance of showers before 1am. Waves 1 ft or less.
Saturday
SW wind around 10 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
SW wind around 10 kt becoming N after midnight. A chance of showers. Waves 1 ft or less.
Sunday
N wind around 10 kt. A chance of showers. Waves 1 to 2 ft.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 51 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: 9:31 am CDT May 6, 2026
Forecast Valid: 9am CDT May 6, 2026-6pm CDT May 12, 2026
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