Hazardous Weather Conditions

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Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind 5 to 10 kt becoming N after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am.   Waves 1 ft or less.

      Low: 44 °F

      N 10kt
      < 1ft

    • Friday

      Friday:N wind around 10 kt. Showers and possibly a thunderstorm before 10am, then a slight chance of showers between 10am and 11am.   Waves 1 to 2 ft.

      High: 49 °F

      N 10kt
      1-2ft

    • Friday Night

      Friday Night:NNE wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 38 °F

      NNE 10kt
      1-2ft

    • Saturday

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

      High: 56 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:ESE wind 5 to 15 kt. A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am.   Waves 1 ft or less.

      Low: 51 °F

      ESE 15kt
      < 1ft

    • Sunday

      Sunday:S wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 1pm.   Waves 1 to 2 ft.

      High: 70 °F

      S 20kt
      1-2ft

    • Sunday Night

      Sunday Night:SSW wind around 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.   Waves 2 to 3 ft.

      Low: 57 °F

      SSW 20kt
      2-3ft

    • Monday

      Monday:SW wind 15 to 20 kt. A chance of showers, with thunderstorms also possible after 1pm.   Waves 1 to 3 ft.

      High: 69 °F

      SW 20kt
      1-3ft

    • Monday Night

      Monday Night:SSW wind 10 to 20 kt. A chance of showers and thunderstorms.   Waves 1 to 2 ft.

      Low: 59 °F

      SSW 20kt
      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: 11:30 pm CDT Apr 9, 2026
Forecast Valid: 11pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026

View Nearby Observations

Detailed Forecast

Overnight
ENE wind 5 to 10 kt becoming N after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Waves 1 ft or less.
Friday
N wind around 10 kt. Showers and possibly a thunderstorm before 10am, then a slight chance of showers between 10am and 11am. Waves 1 to 2 ft.
Friday Night
NNE wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.
Saturday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Saturday Night
ESE wind 5 to 15 kt. A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Waves 1 ft or less.
Sunday
S wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 1pm. Waves 1 to 2 ft.
Sunday Night
SSW wind around 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 2 to 3 ft.
Monday
SW wind 15 to 20 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 to 3 ft.
Monday Night
SSW wind 10 to 20 kt. A chance of showers and thunderstorms. Waves 1 to 2 ft.

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 46 degrees and at Michigan
City is 45 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: 11:30 pm CDT Apr 9, 2026
Forecast Valid: 11pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
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