For More Weather Information:

Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

Wednesday
High: 34 °F
NNW 30kt
12ft

Gale Warning
Wednesday Night
Low: 24 °F
NNW 30kt
12ft

Gale Warning
Thursday
High: 27 °F
NNW 20kt⇓
8ft
Thursday Night
Low: 24 °F
SSW 20kt
2-3ft
Friday
High: 37 °F
SSW 20kt
2-3ft
Friday Night
Low: 20 °F
W 15kt
3-4ft
Saturday
High: 23 °F
W 15kt
4ft
Saturday Night
Low: 15 °F
W 15kt
4-5ft
Sunday
High: 20 °F
W 15kt
3-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:46 am CST Jan 14, 2026
Forecast Valid: 1am CST Jan 14, 2026-6pm CST Jan 20, 2026

View Nearby Observations

Detailed Forecast

Wednesday

NNW wind 20 to 30 kt, with gusts as high as 40 kt. Snow with patchy blowing snow before 3pm, then snow likely with patchy blowing snow after 3pm. Waves 7 ft building to 12 ft.

Wednesday Night

NNW wind 25 to 30 kt, with gusts as high as 40 kt. Snow with patchy blowing snow before midnight, then snow likely after midnight. Waves 12 ft subsiding to 9 ft.

Thursday

NNW wind 15 to 20 kt becoming W 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. A chance of snow, mainly before 9am. Waves 8 ft subsiding to 3 ft.

Thursday Night

SSW wind 10 to 20 kt. Snow, mainly after midnight. Waves 2 to 3 ft.

Friday

SSW wind 15 to 20 kt becoming W in the afternoon. Snow. Waves 2 to 3 ft.

Friday Night

W wind around 15 kt, with gusts as high as 25 kt. Snow likely. Widespread freezing spray after 4am. Waves 3 to 4 ft.

Saturday

W wind around 15 kt, with gusts as high as 20 kt. Snow likely. Widespread freezing spray before 9am. Waves around 4 ft.

Saturday Night

W wind around 15 kt, with gusts as high as 20 kt. A chance of snow. Widespread freezing spray after 4am. Waves 4 to 5 ft.

Sunday

W wind around 15 kt, with gusts as high as 20 kt. A chance of snow. Widespread freezing spray before 10am, then Widespread freezing spray after 5pm. Waves 3 to 5 ft.

*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.