News Headlines

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 54 °F
ESE 11kt
1ft
Tonight
Low: 49 °F
E 13kt
1ft
Monday
High: 61 °F
ESE 14kt
1-2ft
Monday Night
Low: 56 °F
SE 19kt
2-4ft
Tuesday
High: 62 °F
S 19kt
1-3ft
Tuesday Night
Low: 48 °F
WNW 10kt
< 1ft
Wednesday
High: 53 °F
NNE 11kt
< 1ft
Wednesday Night
Low: 41 °F
N 12kt
< 1ft
Thursday
High: 54 °F
NW 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:35 pm EDT Apr 26, 2026
Forecast Valid: 5pm EDT Apr 26, 2026-6pm EDT May 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 11 kt. Sunny. Waves around 1 ft.

Tonight

E wind 11 to 13 kt. Partly cloudy. Waves around 1 ft.

Monday

ESE wind 12 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 to 2 ft.

Monday Night

SE wind 15 to 19 kt, with gusts as high as 25 kt. A chance of showers before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Waves 2 to 4 ft.

Tuesday

S wind 14 to 19 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Showers, mainly before 8am. Waves 1 to 3 ft.

Tuesday Night

WNW wind 6 to 10 kt becoming NNW after midnight. Mostly cloudy. Waves 1 ft or less.

Wednesday

NNE wind around 11 kt. A chance of showers between 8am and 2pm. Waves 1 ft or less.

Wednesday Night

N wind 9 to 12 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

NW wind 9 to 11 kt. Mostly sunny. Waves 1 ft or less.

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

The water temperature at Belle Isle is 52 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.