Widespread Thunderstorms and Showers in the Southeast and Northwest

Widespread showers and thunderstorms may produce isolate instances of flash flooding across the Ozarks and Southeast through Friday. Scattered severe storms and heavy rain is expected across the Northwest U.S.. Gusty winds and low relative humidity will contribute to elevated fire weather over a portion of the northern Plains with a secondary threat in the Great Basin. Read More >

For More Weather Information:

Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 69 °F
N 15kt
2ft

Small Craft Advisory
Tonight
Low: 57 °F
NNE 10kt
1-2ft
Friday
High: 72 °F
Light Wind
< 1ft
Friday Night
Low: 58 °F
Light Wind
< 1ft
Saturday
High: 74 °F
E 10kt
< 1ft
Saturday Night
Low: 55 °F
ESE 10kt
< 1ft
Sunday
High: 71 °F
N 10kt
< 1ft
Sunday Night
Low: 57 °F
Light Wind
< 1ft
Monday
High: 71 °F
NNW 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: 1:29 pm CDT May 28, 2026
Forecast Valid: 2pm CDT May 28, 2026-6pm CDT Jun 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves around 2 ft.

Tonight

NNE wind 5 to 10 kt becoming SE after midnight. Mostly clear. Waves 1 to 2 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 around 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

ESE wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

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

Sunday Night

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

Monday

NNW wind 5 to 10 kt. Sunny. Waves 1 ft or less.

The water temperature at St. Joseph is 52 degrees and at Michigan
City is 54 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.