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Northern Indiana Local Forecast Office

4NM NW New Buffalo MI

Marine Point Forecast

[NOTICE]

Monday
High: 39 °F
NW 25kt
8ft

Small Craft Advisory
Monday Night
Low: 34 °F
NW 25kt
9ft

Small Craft Advisory
Veterans Day
High: 46 °F
SSW 25kt
3-4ft

Small Craft Advisory
Tuesday Night
Low: 42 °F
W 25kt
4-6ft
Wednesday
High: 49 °F
W 25kt
6ft
Wednesday Night
Low: 44 °F
WNW 20kt
4-6ft
Thursday
High: 49 °F
WNW 15kt
1-3ft
Thursday Night
Low: 45 °F
S 10kt
< 1ft
Friday
High: 54 °F
ESE 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: 2:30 am CST Nov 10, 2025
Forecast Valid: 3am CST Nov 10, 2025-6pm CST Nov 16, 2025

View Nearby Observations

Detailed Forecast

Monday

NNE wind 15 to 25 kt becoming NW in the afternoon. Snow showers. The snow could be heavy at times. Some thunder is also possible. A slight chance of waterspouts after noon. Waves 5 ft building to 8 ft.

Monday Night

NW wind 15 to 25 kt becoming W after midnight. Snow showers likely, mainly before 10pm. Waves 9 ft subsiding to 5 ft.

Veterans Day

WSW wind 15 to 25 kt becoming SSW in the morning. Winds could gust as high as 30 kt. A chance of snow showers, mainly between 9am and noon. Waves 3 to 4 ft.

Tuesday Night

SW wind 20 to 25 kt becoming W after midnight. Partly cloudy. Waves 4 to 6 ft.

Wednesday

W wind 20 to 25 kt. Sunny. Waves around 6 ft.

Wednesday Night

WNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Waves 4 to 6 ft.

Thursday

WNW wind 10 to 15 kt becoming SSW in the afternoon. Sunny. Waves 1 to 3 ft.

Thursday Night

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

Friday

S wind around 10 kt becoming ESE in the afternoon. A slight chance of showers. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

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.