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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

Friday
High: 74 °F
W 17kt
1-2ft
Friday Night
Low: 63 °F
WSW 11kt
< 1ft
Saturday
High: 77 °F
SSW 11kt
< 1ft
Saturday Night
Low: 64 °F
SSW 13kt
1ft
Sunday
High: 69 °F
NW 16kt
1ft
Sunday Night
Low: 55 °F
WNW 16kt
< 1ft
Monday
High: 68 °F
W 13kt
< 1ft
Monday Night
Low: 58 °F
W 11kt
< 1ft
Tuesday
High: 69 °F
SW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:14 am EDT Jun 12, 2026
Forecast Valid: 2am EDT Jun 12, 2026-6pm EDT Jun 18, 2026

View Nearby Observations

Detailed Forecast

Friday

W wind 13 to 17 kt, with gusts as high as 24 kt. Partly sunny, then gradually becoming sunny. Waves 1 to 2 ft.

Friday Night

WSW wind 8 to 11 kt, with gusts as high as 19 kt. Clear. Waves 1 ft or less.

Saturday

SSW wind 7 to 11 kt. Sunny. Waves 1 ft or less.

Saturday Night

SSW wind 10 to 13 kt. A chance of showers after 2am. Waves around 1 ft.

Sunday

W wind 13 to 16 kt becoming NW in the afternoon. Winds could gust as high as 23 kt. Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm. Waves around 1 ft.

Sunday Night

WNW wind 9 to 16 kt, with gusts as high as 22 kt. Mostly clear. Waves 1 ft or less.

Monday

W wind 8 to 13 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

W wind 6 to 11 kt. Mostly clear. Waves 1 ft or less.

Tuesday

SW wind 7 to 12 kt. A chance of showers. Waves 1 ft or less.

*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.