For More Weather Information:

Northern Indiana Local Forecast Office

4NM NW New Buffalo MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 6 °C
SSW 15km/h
< 1m
Tonight
Low: -1 °C
SW 15km/h
< 1m
Saturday
High: 6 °C
S 10km/h
< 1m
Saturday Night
Low: 1 °C
ESE 10km/h
< 1m
Sunday
High: 6 °C
SSW 10km/h
< 1m
Sunday Night
Low: 3 °C
S 15km/h
< 1m
Washington's Birthday
High: 10 °C
SSW 20km/h
< 1m
Monday Night
Low: 4 °C
SSW 15km/h
< 1m
Tuesday
High: 9 °C
SE 20km/h
< 1m

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:16 pm CST Feb 13, 2026
Forecast Valid: 3pm CST Feb 13, 2026-6pm CST Feb 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 15 km/h. Sunny. Waves 1 m or less.

Tonight

SW wind 10 to 15 km/h. Mostly clear. Waves 1 m or less.

Saturday

S wind 5 to 10 km/h becoming ESE in the afternoon. Mostly sunny. Waves 1 m or less.

Saturday Night

ESE wind around 10 km/h becoming SSW after midnight. Mostly cloudy. Waves 1 m or less.

Sunday

SSW wind 5 to 10 km/h becoming NNE in the afternoon. Sunny. Waves 1 m or less.

Sunday Night

NE wind 10 to 15 km/h becoming S after midnight. Partly cloudy. Waves 1 m or less.

Washington's Birthday

SSW wind 15 to 20 km/h. Partly sunny. Waves 1 m or less.

Monday Night

SSW wind around 15 km/h. Mostly cloudy. Waves 1 m or less.

Tuesday

SE wind 15 to 20 km/h. Mostly cloudy. Waves 1 m or less.

The water temperature at St. Joseph and at Michigan City is 33
degrees.

NOTE: The Nearshore Marine Forecast has been suspended due to ice
on Lake Michigan and in the connecting river channels. The
Nearshore Marine Forecast will return when it is determined that
navigation conditions improve enough to warrant a return of the
product.

*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.