Weekend Showers and Thunderstorms Over the Southeast U.S.

A slow moving storm system over the northern Gulf Coast will continue periods of showers and thunderstorms over much of the Southeast U.S. through this weekend. The risk for heavy to excessive rainfall increases on Sunday as a surge of increased moisture moves over parts of northern Florida into southern Georgia. Read More >

For More Weather Information:

Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]

Today
High: 64 °F
E 10kt
< 1ft
Tonight
Low: 51 °F
ESE 10kt
< 1ft
Monday
High: 71 °F
E 10kt
< 1ft
Monday Night
Low: 60 °F
ESE 10kt
< 1ft
Tuesday
High: 68 °F
Light Wind
< 1ft
Tuesday Night
Low: 59 °F
Light Wind
< 1ft
Wednesday
High: 69 °F
Light Wind
< 1ft
Wednesday Night
Low: 62 °F
SE 10kt
< 1ft
Thursday
High: 77 °F
S 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: 5:30 am CDT May 11, 2025
Forecast Valid: 8am CDT May 11, 2025-6pm CDT May 17, 2025

View Nearby Observations

Detailed Forecast

Today

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

Tonight

ENE wind 5 to 10 kt becoming ESE in the evening. Mostly clear. Waves 1 ft or less.

Monday

ESE wind 5 to 10 kt becoming ENE in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

ESE wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. A slight chance of showers before 1am. Waves 1 ft or less.

Wednesday

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

Wednesday Night

E wind 5 to 10 kt becoming SSE after midnight. Partly cloudy. Waves 1 ft or less.

Thursday

S wind 10 to 15 kt. A chance of showers. Waves 1 ft or less.

The water temperature at St. Joseph is 47 degrees and at Michigan
City is 52 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.