Last Update: 934 AM EDT Sun Jul 13 2025

View Nearby Observations

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

16NM NE Port Sanilac MI

Marine Zone Forecast

Rest Of Today
South winds 5 to 10 knots late in the morning becoming light and variable. Waves 2 feet or less.
Tonight
Light and variable winds becoming southeast 5 to 10 knots late in the evening...then veering to the southwest after midnight. Waves 2 feet or less.
Monday
West winds 5 to 10 knots early in the morning becoming light and variable. Waves 2 feet or less.
Monday Night
South winds 5 to 10 knots. Waves 2 feet or less.
Tuesday
Light and variable winds becoming southeast 5 to 10 knots. Waves 2 feet or less.
Wednesday
South winds 5 to 10 knots. A chance of showers. Waves 2 feet or less.
Thursday
Southwest winds 10 to 15 knots. A chance of showers. A chance of thunderstorms until early evening. Waves 1 to 3 feet.





Basemap Options
Click map to change the forecast location
Loading map...
934 AM EDT Sun Jul 13 2025
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data