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Detroit/Pontiac, MI Local Forecast Office

10NM W Sebewaing MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 50 °F
ESE 11kt
< 1ft
Wednesday
High: 58 °F
SW 13kt
1ft
Wednesday Night
Low: 49 °F
SSW 12kt
1ft
Thursday
High: 54 °F
S 12kt
1ft
Thursday Night
Low: 44 °F
N 11kt
1ft
Friday
High: 54 °F
N 8kt
1ft
Friday Night
Low: 50 °F
SSE 20kt
1-2ft
Saturday
High: 60 °F
S 24kt
3ft
Saturday Night
Low: 36 °F
WSW 29kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:35 am EDT Apr 15, 2026
Forecast Valid: 12am EDT Apr 15, 2026-6pm EDT Apr 21, 2026

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Detailed Forecast

Overnight

ENE wind around 11 kt becoming S. Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 5am. Some of the storms could produce heavy rainfall. Waves 1 ft or less.

Wednesday

SW wind 11 to 13 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Waves around 1 ft.

Wednesday Night

W wind 10 to 12 kt becoming SSW in the evening. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Waves around 1 ft.

Thursday

S wind around 12 kt becoming W in the afternoon. Showers likely, with thunderstorms also possible after 2pm. Waves around 1 ft.

Thursday Night

N wind 9 to 11 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Waves around 1 ft.

Friday

N wind around 8 kt becoming ENE in the afternoon. Partly sunny. Waves around 1 ft.

Friday Night

E wind 10 to 20 kt becoming SSE after midnight. A chance of showers after 2am. Waves 1 to 2 ft.

Saturday

S wind 22 to 24 kt, with gusts as high as 31 kt. Showers, with thunderstorms also possible after 2pm. Waves around 3 ft.

Saturday Night

WSW wind 26 to 29 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Waves around 4 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.