For More Weather Information:

Northern Indiana Local Forecast Office

2NM WNW New Buffalo MI

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
Light Wind
< 1ft
Tonight
Low: 70 °F
SSW 10kt
< 1ft
Saturday
High: 73 °F
NNW 15kt
4ft
Saturday Night
Low: 68 °F
N 15kt
2-3ft
Sunday
High: 71 °F
NNW 15kt
3-4ft
Sunday Night
Low: 64 °F
N 10kt
2-3ft
Monday
High: 72 °F
Light Wind
1ft
Monday Night
Low: 65 °F
Light Wind
< 1ft
Tuesday
High: 76 °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: 5:30 am CDT Aug 21, 2026
Forecast Valid: 9am CDT Aug 21, 2026-6pm CDT Aug 27, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

SSW wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 9pm. Waves 1 ft or less.

Saturday

WNW wind 10 to 15 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. A slight chance of showers and thunderstorms before 1pm. Waves 1 ft building to 4 ft.

Saturday Night

N wind 10 to 15 kt. A slight chance of showers before 10pm. Waves 2 to 3 ft.

Sunday

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 3 to 4 ft.

Sunday Night

N wind 5 to 10 kt becoming SW after midnight. Partly cloudy. Waves 2 to 3 ft.

Monday

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

Monday Night

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

Tuesday

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

Winds and waves higher in and near thunderstorms.

The water temperature at St. Joseph is 63 degrees and at Michigan
City is 64 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.