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Northern Indiana Local Forecast Office

4NM NW New Buffalo MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 62 °F
NE 10kt
< 1ft
Labor Day
High: 74 °F
N 10kt
< 1ft
Monday Night
Low: 64 °F
NNE 10kt
< 1ft
Tuesday
High: 75 °F
Light Wind
< 1ft
Tuesday Night
Low: 65 °F
Light Wind
< 1ft
Wednesday
High: 78 °F
WSW 10kt
< 1ft
Wednesday Night
Low: 60 °F
W 15kt
1-3ft
Thursday
High: 64 °F
WNW 15kt
3-4ft
Thursday Night
Low: 57 °F
WNW 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:45 pm CDT Aug 31, 2025
Forecast Valid: 10pm CDT Aug 31, 2025-6pm CDT Sep 7, 2025

View Nearby Observations

Detailed Forecast

Tonight

NE wind 5 to 10 kt becoming SE after midnight. Mostly clear. Waves 1 ft or less.

Labor Day

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

Monday Night

NNE wind 5 to 10 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

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

Tuesday Night

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

Wednesday

SSW wind around 10 kt becoming WSW in the afternoon. A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Waves 1 ft or less.

Wednesday Night

W wind 10 to 15 kt. Showers likely, with thunderstorms also possible after 7pm. Waves 1 to 3 ft.

Thursday

WNW wind around 15 kt. Mostly sunny. Waves 3 to 4 ft.

Thursday Night

WNW wind 10 to 15 kt becoming SW after midnight. Mostly cloudy. Waves 1 to 2 ft.

The water temperature at St. Joseph is 70 degrees and at Michigan
City is 71 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.