For More Weather Information:

Chicago, IL Local Forecast Office

2NM WNW Michigan City IN

Marine Point Forecast

[NOTICE]

Friday
High: 81 °F
Light Wind
< 1ft
Friday Night
Low: 72 °F
Light Wind
< 1ft
Saturday
High: 75 °F
W 10kt
1ft
Saturday Night
Low: 68 °F
Light Wind
< 1ft
Sunday
High: 81 °F
S 10kt
< 1ft
Sunday Night
Low: 72 °F
SSW 10kt
< 1ft
Monday
High: 82 °F
SW 10kt
< 1ft
Monday Night
Low: 72 °F
SSW 10kt
1ft
Tuesday
High: 76 °F
W 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: 1:20 am CDT Aug 7, 2026
Forecast Valid: 2am CDT Aug 7, 2026-6pm CDT Aug 13, 2026

View Nearby Observations

Detailed Forecast

Friday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms between 11am and 2pm. Patchy fog before 10am. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Saturday

WSW wind 5 to 10 kt becoming N in the afternoon. A slight chance of showers before 10am. Waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Sunday

S wind 5 to 10 kt, with gusts as high as 15 kt. A chance of showers, with thunderstorms also possible after 10am. Waves 1 ft or less.

Sunday Night

SSW wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Monday

SW wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

Monday Night

SSW wind around 10 kt, with gusts as high as 20 kt. Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Waves around 1 ft.

Tuesday

SW wind 5 to 10 kt becoming W in the afternoon. A chance of showers and thunderstorms. Waves around 1 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.