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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 83 °F
SE 9kt
< 1ft
Tonight
Low: 74 °F
SW 12kt
< 1ft
Saturday
High: 84 °F
WSW 16kt
1ft
Saturday Night
Low: 67 °F
N 13kt
< 1ft
Sunday
High: 74 °F
N 9kt
< 1ft
Sunday Night
Low: 68 °F
SE 7kt
< 1ft
Monday
High: 78 °F
SSW 10kt
< 1ft
Monday Night
Low: 71 °F
SW 17kt
1-2ft
Tuesday
High: 78 °F
SW 17kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:25 pm EDT Jul 17, 2026
Forecast Valid: 5pm EDT Jul 17, 2026-6pm EDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 9 kt. A slight chance of showers. Widespread smoke. Waves 1 ft or less.

Tonight

SSE wind 9 to 12 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly between 9pm and 11pm. Widespread smoke, mainly before 10pm. Waves 1 ft or less.

Saturday

WSW wind 14 to 16 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Waves around 1 ft.

Saturday Night

NW wind 10 to 13 kt becoming NNE after midnight. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Patchy smoke after 3am. Waves 1 ft or less.

Sunday

N wind 6 to 9 kt becoming E in the afternoon. Patchy smoke before 8am. Waves 1 ft or less.

Sunday Night

SE wind around 7 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Monday

SSW wind 6 to 10 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

SW wind 12 to 17 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Waves 1 to 2 ft.

Tuesday

SW wind around 17 kt. Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Waves around 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.