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Northern Indiana Local Forecast Office

16NM NNW New Buffalo MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 41 °F
NNE 10kt
1-2ft
Tonight
Low: 39 °F
S 15kt
2ft
Wednesday
High: 41 °F
NW 25kt
8ft
Wednesday Night
Low: 35 °F
NW 25kt⇓
10ft
Thursday
High: 43 °F
NW 10kt
6ft
Thursday Night
Low: 38 °F
⇑S 30kt
8ft
Friday
High: 42 °F
WSW 35kt
8-10ft
Friday Night
Low: 34 °F
WNW 25kt
4-6ft
Saturday
High: 42 °F
NNE 10kt
2-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:37 pm CDT Mar 10, 2026
Forecast Valid: 2pm CDT Mar 10, 2026-6pm CDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNE wind 5 to 10 kt. Patchy fog. Waves 1 to 2 ft.

Tonight

ENE wind 5 to 15 kt becoming WSW after midnight. Rain and thunderstorms before 1am, then rain and possibly a thunderstorm, mainly after 1am. Widespread dense fog, mainly between 7pm and 3am. Waves around 2 ft.

Wednesday

NW wind 15 to 25 kt. Rain, possibly mixing with snow after 3pm, then gradually ending. Some thunder is also possible. Patchy fog before 7am. Waves 2 ft building to 8 ft.

Wednesday Night

NW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 30 kt. Partly cloudy. Waves 10 ft subsiding to 7 ft.

Thursday

NW wind around 10 kt becoming SSW in the afternoon. Sunny. Waves 6 ft subsiding to 2 ft.

Thursday Night

S wind 15 to 20 kt increasing to 25 to 30 kt after midnight. Winds could gust as high as 40 kt. Rain likely, mainly after 1am. Waves 2 ft building to 8 ft.

Friday

SW wind 25 to 35 kt becoming WNW in the afternoon. Winds could gust as high as 45 kt. A slight chance of rain and snow before 1pm. Waves 8 to 10 ft.

Friday Night

WNW wind 15 to 25 kt. Mostly cloudy. Waves 4 to 6 ft.

Saturday

NNE wind around 10 kt becoming SE in the afternoon. A chance of snow before 1pm, then a chance of rain and snow. Waves 2 to 4 ft.

*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.