Au Sable River near Red Oak, Michigan · River
The current water temperature at Au Sable River near Red Oak is 17.2 °C (as of July 17, 2026, source: USGS).
Can you swim at Au Sable River near Red Oak right now?
The current water temperature is 17.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Au Sable River near Red Oak?
Currently 17.2 °C (updated continuously).
How warm is at Au Sable River near Red Oak in July?
In July, the water temperature recently averaged 20.2 °C.