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Detroit/Pontiac, MI Local Forecast Office

10NM W Sebewaing MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 69 °F
S 12kt
< 1ft
Saturday
High: 77 °F
SSW 11kt
< 1ft
Saturday Night
Low: 67 °F
N 13kt
1ft
Sunday
High: 75 °F
N 12kt
< 1ft
Sunday Night
Low: 66 °F
ENE 10kt
< 1ft
Monday
High: 73 °F
ENE 10kt
< 1ft
Monday Night
Low: 65 °F
ENE 13kt
< 1ft
Tuesday
High: 78 °F
SE 9kt
< 1ft
Tuesday Night
Low: 71 °F
S 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:49 pm EDT Jul 18, 2025
Forecast Valid: 12am EDT Jul 19, 2025-6pm EDT Jul 25, 2025

View Nearby Observations

Detailed Forecast

Overnight

S wind 10 to 12 kt. Partly cloudy. Waves 1 ft or less.

Saturday

SSW wind around 11 kt. Showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Saturday Night

WNW wind 10 to 13 kt becoming N after midnight. Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Waves around 1 ft.

Sunday

N wind 7 to 12 kt becoming NE in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

ENE wind around 10 kt becoming N after midnight. Mostly clear. Waves 1 ft or less.

Monday

ENE wind around 10 kt. Sunny. Waves 1 ft or less.

Monday Night

ENE wind 9 to 13 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

SE wind around 9 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind 10 to 13 kt. A chance of showers. Waves 1 ft or less.

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.