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Detroit/Pontiac, MI Local Forecast Office

9NM WNW Sebewaing MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 44 °F
S 13kt
< 1ft
Wednesday
High: 45 °F
⇑SW 32kt
6ft

Gale Warning
Wednesday Night
Low: 34 °F
W 35kt
6ft

Gale Warning
Thanksgiving Day
High: 36 °F
WNW 33kt
5-6ft

Gale Warning
Thursday Night
Low: 31 °F
WNW 32kt
5ft

Gale Warning
Friday
High: 33 °F
WNW 25kt
3-4ft

Gale Warning
Friday Night
Low: 27 °F
WNW 19kt
1-3ft
Saturday
High: 32 °F
S 12kt
< 1ft
Saturday Night
Low: 30 °F
S 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:24 pm EST Nov 25, 2025
Forecast Valid: 9pm EST Nov 25, 2025-6pm EST Dec 2, 2025

View Nearby Observations

Detailed Forecast

Tonight

SE wind 6 to 13 kt becoming SW in the evening. A chance of rain. Patchy dense fog before 4am. Waves 1 ft or less.

Wednesday

SW wind 21 to 26 kt increasing to 27 to 32 kt in the afternoon. Winds could gust as high as 41 kt. Rain likely, mainly after 10am. Waves 3 ft building to 6 ft.

Wednesday Night

W wind 32 to 35 kt, with gusts as high as 42 kt. A chance of rain and snow before 11pm, then a chance of snow. Waves around 6 ft.

Thanksgiving Day

WNW wind 31 to 33 kt, with gusts as high as 42 kt. Snow likely. Waves 5 to 6 ft. occasionally to 8ft.

Thursday Night

WNW wind 28 to 32 kt, with gusts as high as 38 kt. A chance of snow before 1am. Waves around 5 ft.

Friday

WNW wind 22 to 25 kt. Partly sunny. Waves 3 to 4 ft.

Friday Night

WNW wind 10 to 19 kt. Mostly cloudy. Waves 1 to 3 ft.

Saturday

WSW wind 8 to 12 kt becoming S in the afternoon. Snow likely. Waves 1 ft or less.

Saturday Night

S wind around 16 kt. Snow. Waves 1 to 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.