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Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 33 °F
S 10kt
1ft
Tonight
Low: 29 °F
WNW 10kt
< 1ft
Tuesday
High: 32 °F
WNW 10kt
1-2ft
Tuesday Night
Low: 24 °F
SSW 20kt
1-2ft
Wednesday
High: 35 °F
SSW 20kt
2-3ft
Wednesday Night
Low: 23 °F
NW 25kt
7ft
Thursday
High: 25 °F
NW 20kt⇓
7ft
Thursday Night
Low: 14 °F
SSW 15kt
1-2ft
Friday
High: 29 °F
SSW 15kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:45 pm CST Dec 1, 2025
Forecast Valid: 12pm CST Dec 1, 2025-6pm CST Dec 7, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 10 kt. Snow, mainly after 5pm. Waves around 1 ft.

Tonight

SSE wind 5 to 10 kt becoming WNW after midnight. Snow, mainly before 1am. Waves 1 ft or less.

Tuesday

WNW wind around 10 kt becoming WSW in the afternoon. A chance of snow showers, mainly before 9am. Waves 1 to 2 ft.

Tuesday Night

SSW wind 10 to 20 kt. Mostly cloudy. Waves 1 to 2 ft.

Wednesday

SSW wind 15 to 20 kt becoming WNW in the afternoon. A chance of snow between noon and 3pm, then snow likely, possibly mixed with rain. Waves 2 to 3 ft.

Wednesday Night

NW wind 20 to 25 kt. Snow likely, possibly mixed with rain, becoming all snow after 9pm. Waves 3 ft building to 7 ft.

Thursday

NW wind 15 to 20 kt becoming WSW 10 to 15 kt in the afternoon. Partly sunny. Waves 7 ft subsiding to 2 ft.

Thursday Night

SSW wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

Friday

SSW wind around 15 kt. A slight chance of snow. Waves around 1 ft.

The water temperature at St. Joseph is 42 degrees and at Michigan
City is 44 degrees.

*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.