For More Weather Information:

Chicago, IL Local Forecast Office

9NM WSW Michigan City IN

Marine Point Forecast

[NOTICE]

Saturday
High: 32 °F
W 10kt
1-2ft
Saturday Night
Low: 27 °F
Light Wind
< 1ft
Sunday
High: 32 °F
N 15kt
7ft
Sunday Night
Low: 16 °F
N 15kt
7ft
Monday
High: 23 °F
Light Wind
1-3ft
Monday Night
Low: 17 °F
SSW 15kt
1-2ft
Tuesday
High: 37 °F
SW 15kt
1-3ft
Tuesday Night
Low: 34 °F
SW 15kt
4ft
Wednesday
High: 38 °F
WSW 15kt
5-7ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:36 am CST Dec 6, 2025
Forecast Valid: 2am CST Dec 6, 2025-6pm CST Dec 12, 2025

View Nearby Observations

Detailed Forecast

Saturday

W wind 5 to 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Mostly cloudy. Waves 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Winds could gust as high as 10 kt. Snow after midnight. Waves 1 ft or less.

Sunday

SE wind 5 to 15 kt becoming N in the morning. Winds could gust as high as 20 kt. Snow likely before 11am, then rain and snow likely between 11am and noon, then a chance of snow after noon. Waves 1 ft or less building to 7 ft.

Sunday Night

N wind 5 to 15 kt becoming E after midnight. A chance of snow showers, mainly before midnight. Waves 7 ft subsiding to 3 ft.

Monday

Variable winds 5 kt or less. Winds could gust as high as 10 kt. Partly sunny. Waves 1 to 3 ft.

Monday Night

SSW wind 5 to 15 kt, with gusts as high as 20 kt. A chance of snow after midnight. Waves 1 to 2 ft.

Tuesday

SW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of snow before noon, then a slight chance of rain and snow. Waves 1 to 3 ft.

Tuesday Night

SSW wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Rain. Waves 1 ft building to 4 ft.

Wednesday

WSW wind around 15 kt becoming WNW in the afternoon. Winds could gust as high as 25 kt. Rain likely before noon, then a chance of snow. Waves 5 to 7 ft. occasionally to 9ft.

*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.