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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 56 °F
S 12kt
2ft
Tonight
Low: 40 °F
W 16kt
1ft
Sunday
High: 43 °F
W 18kt
1ft
Sunday Night
Low: 36 °F
WNW 14kt
< 1ft
Monday
High: 45 °F
W 15kt
< 1ft
Monday Night
Low: 25 °F
NW 17kt
1ft
Tuesday
High: 35 °F
NNW 13kt
< 1ft
Tuesday Night
Low: 31 °F
SE 10kt
< 1ft
Wednesday
High: 50 °F
SSE 13kt
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: 3:13 pm EDT Apr 4, 2026
Forecast Valid: 3pm EDT Apr 4, 2026-6pm EDT Apr 10, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 12 kt. Rain and possibly a thunderstorm. Some of the storms could be severe. Waves around 2 ft.

Tonight

W wind 14 to 16 kt, with gusts as high as 24 kt. Rain and possibly a thunderstorm before 10pm, then a slight chance of rain between 10pm and 11pm. Some of the storms could be severe. Waves around 1 ft.

Sunday

W wind 16 to 18 kt, with gusts as high as 26 kt. Mostly cloudy. Waves around 1 ft.

Sunday Night

WNW wind 8 to 14 kt. Increasing clouds. Waves 1 ft or less.

Monday

W wind 10 to 15 kt, with gusts as high as 21 kt. A chance of rain after 2pm. Waves 1 ft or less.

Monday Night

NW wind around 17 kt, with gusts as high as 24 kt. A chance of rain before 8pm. Waves around 1 ft.

Tuesday

NNW wind 5 to 13 kt becoming NNE in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

SE wind 6 to 10 kt. Mostly clear. Waves 1 ft or less.

Wednesday

SSE wind 11 to 13 kt. Partly sunny. Waves 1 to 2 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.