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Detroit/Pontiac, MI Local Forecast Office

9NM WNW Sebewaing MI

Marine Point Forecast

[NOTICE]

Today
High: 71 °F
ESE 12kt
< 1ft
Tonight
Low: 62 °F
E 15kt
1ft
Sunday
High: 71 °F
ESE 10kt
< 1ft
Sunday Night
Low: 66 °F
SSW 11kt
1ft
Monday
High: 72 °F
SW 10kt
< 1ft
Monday Night
Low: 65 °F
SW 7kt
< 1ft
Tuesday
High: 68 °F
NW 7kt
< 1ft
Tuesday Night
Low: 63 °F
NE 11kt
1ft
Wednesday
High: 65 °F
NE 14kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:13 am EDT Sep 20, 2025
Forecast Valid: 8am EDT Sep 20, 2025-6pm EDT Sep 26, 2025

View Nearby Observations

Detailed Forecast

Today

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

Tonight

E wind 11 to 15 kt becoming SE after midnight. A chance of showers, with thunderstorms also possible after 5am. Waves around 1 ft.

Sunday

ESE wind 7 to 10 kt. Showers, mainly after 2pm. A chance of waterspouts after 5pm. Waves 1 ft or less.

Sunday Night

SSW wind around 11 kt. Showers and possibly a thunderstorm before 2am, then a chance of showers. A chance of waterspouts before 11pm. Waves around 1 ft.

Monday

SW wind 8 to 10 kt. Showers likely, with thunderstorms also possible after 5pm. Waves 1 ft or less.

Monday Night

SW wind around 7 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Waves 1 ft or less.

Tuesday

NW wind around 7 kt becoming NE in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Tuesday Night

NE wind around 11 kt. A chance of thunderstorms before 8pm. Waves around 1 ft.

Wednesday

NE wind around 14 kt, with gusts as high as 20 kt. Partly sunny. Waves around 1 ft.

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

*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.