For More Weather Information:

Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

Today
High: 20 °F
WNW 25kt
1ft
Tonight
Low: 4 °F
W 20kt
< 1ft
Wednesday
High: 16 °F
W 15kt
< 1ft
Wednesday Night
Low: 9 °F
WNW 15kt
< 1ft
Thursday
High: 16 °F
WNW 15kt
< 1ft
Thursday Night
Low: 5 °F
NW 15kt
< 1ft
Friday
High: 17 °F
NNW 15kt
< 1ft
Friday Night
Low: 11 °F
NNW 15kt
1ft
Saturday
High: 22 °F
NNE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:31 am CST Jan 27, 2026
Forecast Valid: 11am CST Jan 27, 2026-6pm CST Feb 2, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 20 to 25 kt. Scattered snow showers, mainly before 3pm. Waves around 1 ft.

Tonight

W wind 15 to 20 kt. A slight chance of snow showers before 7pm. Waves 1 ft or less.

Wednesday

W wind around 15 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

WNW wind around 15 kt, with gusts as high as 20 kt. Widespread freezing spray after 1am. Mostly cloudy. Waves 1 ft or less.

Thursday

WNW wind 10 to 15 kt. A slight chance of snow showers after noon. Widespread freezing spray. Waves 1 ft or less.

Thursday Night

NW wind 10 to 15 kt becoming ENE after midnight. A chance of snow showers, mainly after midnight. Widespread freezing spray. Waves 1 ft or less.

Friday

ENE wind 10 to 15 kt becoming NNW in the afternoon. Winds could gust as high as 20 kt. A chance of snow showers. Widespread freezing spray before 11am. Waves 1 ft or less.

Friday Night

NNW wind 10 to 15 kt becoming NNE after midnight. Winds could gust as high as 25 kt. A chance of snow showers. Waves around 1 ft.

Saturday

NNE wind around 10 kt. A chance of snow showers. Waves 1 ft or less.

The water temperature at St. Joseph and at Michigan City is 33
degrees.

NOTE: The Nearshore Marine Forecast has been suspended due to ice
on Lake Michigan and in the connecting river channels. The
Nearshore Marine Forecast will return when it is determined that
navigation conditions improve enough to warrant a return of the
product.

*Notices:

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.
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.