Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms are possible across parts of the Ohio Valley and Mid-Atlantic this afternoon and evening. Strong to severe wind gusts capable of producing wind damage should be the primary hazard, but isolated hail may also occur. Thunderstorms may bring heavy to excessive rainfall and possible flooding today over the northern Gulf Coast and upper Ohio Valley. Read More >

For More Weather Information:

Northern Indiana Local Forecast Office

4NM NW Michigan City IN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 74 °F
Light Wind
< 1ft
Tonight
Low: 57 °F
N 10kt
3ft
Thursday
High: 64 °F
N 15kt
2-3ft
Thursday Night
Low: 55 °F
NNE 15kt
2-3ft
Friday
High: 69 °F
Light Wind
< 1ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 76 °F
NNE 10kt
< 1ft
Saturday Night
Low: 57 °F
NE 10kt
1ft
Sunday
High: 74 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:29 pm CDT May 27, 2026
Forecast Valid: 1pm CDT May 27, 2026-6pm CDT Jun 2, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

N wind 5 to 10 kt. Mostly clear. Waves 1 ft or less building to 3 ft.

Thursday

N wind 10 to 15 kt. Sunny. Waves 2 to 3 ft.

Thursday Night

NNE wind 5 to 15 kt becoming SE after midnight. Mostly clear. Waves 2 to 3 ft.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

E wind 5 to 10 kt becoming NNE in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

NE wind 5 to 10 kt becoming ESE after midnight. Mostly clear. Waves around 1 ft.

Sunday

Variable winds 5 kt or less. Sunny. Waves around 1 ft.

The water temperature at St. Joseph and at Michigan City is 53
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.