Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

For More Weather Information:

Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]

Memorial Day
High: 70 °F
Light Wind
< 1ft
Tonight
Low: 60 °F
Light Wind
< 1ft
Tuesday
High: 75 °F
Light Wind
< 1ft
Tuesday Night
Low: 60 °F
Light Wind
< 1ft
Wednesday
High: 72 °F
Light Wind
< 1ft
Wednesday Night
Low: 57 °F
N 10kt
3ft
Thursday
High: 69 °F
N 15kt
1-2ft
Thursday Night
Low: 58 °F
NNE 10kt
1ft
Friday
High: 69 °F
N 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: 10:16 am CDT May 25, 2026
Forecast Valid: 11am CDT May 25, 2026-6pm CDT May 31, 2026

View Nearby Observations

Detailed Forecast

Memorial Day

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

Tonight

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

Tuesday

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

Tuesday Night

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

Wednesday

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

Wednesday Night

N wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less building to 3 ft.

Thursday

N wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.

Thursday Night

NNE wind 5 to 10 kt becoming ESE after midnight. Partly cloudy. Waves around 1 ft.

Friday

SE wind 5 to 10 kt becoming NNW in the morning. Mostly sunny. Waves 1 ft or less.

The water temperature at St. Joseph is 49 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.