For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
SSW 10kt
< 1ft
Tonight
Low: 71 °F
SW 12kt
1ft
Thursday
High: 82 °F
WSW 13kt
1ft
Thursday Night
Low: 69 °F
SSW 17kt
1-2ft
Friday
High: 75 °F
W 15kt
1ft
Friday Night
Low: 62 °F
W 13kt
< 1ft
Saturday
High: 77 °F
SW 12kt
< 1ft
Saturday Night
Low: 64 °F
WSW 13kt
1ft
Sunday
High: 70 °F
WNW 13kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:24 am EDT Jun 10, 2026
Forecast Valid: 7am EDT Jun 10, 2026-6pm EDT Jun 16, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 8 to 10 kt. A slight chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Tonight

SW wind 10 to 12 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Waves around 1 ft.

Thursday

WSW wind 11 to 13 kt. A chance of showers before 7am. Waves around 1 ft.

Thursday Night

SSW wind 10 to 17 kt, with gusts as high as 24 kt. Showers likely before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Waves 1 to 2 ft.

Friday

W wind 13 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Waves around 1 ft.

Friday Night

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

Saturday

SW wind 9 to 12 kt. Sunny. Waves 1 ft or less.

Saturday Night

WSW wind around 13 kt. A chance of showers. Waves around 1 ft.

Sunday

WNW wind around 13 kt, with gusts as high as 19 kt. A chance of showers. Waves around 1 ft.

See Lake Erie Open Lake Forecast for days 3 through 5.

The water temperature at Belle Isle is 74 degrees.

*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.