For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

5NM NE Stony Point MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 64 °F
E 10kt
< 1ft
Sunday
High: 67 °F
NNE 14kt
< 1ft
Sunday Night
Low: 58 °F
NE 17kt
1ft

Small Craft Advisory
Monday
High: 62 °F
NE 18kt
2ft

Small Craft Advisory
Monday Night
Low: 56 °F
NE 20kt
2ft

Small Craft Advisory
Tuesday
High: 60 °F
NE 20kt
2ft

Small Craft Advisory
Tuesday Night
Low: 58 °F
ENE 23kt
2-4ft

Small Craft Advisory
Wednesday
High: 61 °F
E 22kt
3-4ft

Small Craft Advisory
Wednesday Night
Low: 58 °F
E 18kt
2ft

Small Craft Advisory

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 pm EDT Sep 19, 2026
Forecast Valid: 7pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 8 to 10 kt becoming SE after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Waves 1 ft or less.

Sunday

NNE wind 10 to 14 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm before 3pm, then a chance of showers. Patchy fog before 11am. Waves 1 ft or less.

Sunday Night

NE wind 14 to 17 kt. A chance of showers before 7pm. Waves around 1 ft.

Monday

NE wind around 18 kt. Increasing clouds. Waves around 2 ft.

Monday Night

NE wind 15 to 20 kt. Mostly cloudy. Waves around 2 ft.

Tuesday

NE wind around 20 kt. A chance of showers after 2pm. Waves around 2 ft.

Tuesday Night

ENE wind 19 to 23 kt, with gusts as high as 30 kt. Showers likely, mainly after 2am. Waves 2 to 4 ft.

Wednesday

E wind 18 to 22 kt. Showers likely. Waves 3 to 4 ft.

Wednesday Night

E wind 16 to 18 kt. A chance of showers. 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.