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Northern Indiana Local Forecast Office

16NM NNW New Buffalo MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 51 °F
S 15kt
2ft
Saturday
High: 68 °F
S 15kt
1-2ft
Saturday Night
Low: 56 °F
Light Wind
< 1ft
Sunday
High: 72 °F
SSE 10kt
< 1ft
Sunday Night
Low: 61 °F
S 15kt
2ft
Monday
High: 74 °F
S 15kt
2-3ft
Monday Night
Low: 60 °F
S 20kt
3-4ft
Tuesday
High: 67 °F
SSW 20kt
3-4ft
Tuesday Night
Low: 50 °F
WSW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:36 pm CDT May 15, 2026
Forecast Valid: 11pm CDT May 15, 2026-6pm CDT May 22, 2026

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Detailed Forecast

Overnight

S wind around 15 kt, with gusts as high as 20 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Waves around 2 ft.

Saturday

S wind 5 to 15 kt becoming WSW in the afternoon. A chance of showers before 9am. Waves 1 to 2 ft.

Saturday Night

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

Sunday

SSE wind around 10 kt. A chance of showers before 1pm. Waves 1 ft or less.

Sunday Night

S wind around 15 kt, with gusts as high as 20 kt. Partly cloudy. Waves around 2 ft.

Monday

S wind around 15 kt, with gusts as high as 25 kt. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Waves 2 to 3 ft.

Monday Night

S wind around 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 3 to 4 ft.

Tuesday

SSW wind 15 to 20 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 3 to 4 ft.

Tuesday Night

WSW wind around 15 kt becoming NW after midnight. A chance of showers and thunderstorms. Waves 2 to 3 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.