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Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
SSW 13kt
1ft
Tonight
Low: 65 °F
SW 16kt
1-2ft
Saturday
High: 76 °F
WSW 13kt
1ft
Saturday Night
Low: 62 °F
NW 8kt
< 1ft
Sunday
High: 73 °F
E 8kt
< 1ft
Sunday Night
Low: 61 °F
ENE 8kt
< 1ft
Monday
High: 72 °F
E 12kt
< 1ft
Monday Night
Low: 62 °F
E 12kt
1ft
Tuesday
High: 74 °F
S 10kt
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 5, 2026
Forecast Valid: 11am EDT Jun 5, 2026-6pm EDT Jun 11, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 10 to 13 kt. Mostly sunny. Waves around 1 ft.

Tonight

SW wind 14 to 16 kt, with gusts as high as 23 kt. Showers and thunderstorms likely, mainly before 3am. Waves 1 to 2 ft.

Saturday

WSW wind around 13 kt, with gusts as high as 19 kt. Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. Waves around 1 ft.

Saturday Night

NW wind 5 to 8 kt. A chance of showers and thunderstorms before 7pm. Waves 1 ft or less.

Sunday

NNE wind 5 to 8 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

ENE wind around 8 kt. Partly cloudy. Waves 1 ft or less.

Monday

E wind 10 to 12 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

E wind 9 to 12 kt. Mostly cloudy. Waves around 1 ft.

Tuesday

S wind 8 to 10 kt. Showers likely and possibly a thunderstorm after 2pm. Waves around 1 ft.

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

The water temperature at Belle Isle is 66 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.