Sarma (river)

The Sarma (Сарма) is a river in Irkutsk Oblast, Russia. It runs from the Primorsky Range into the Small Sea Strait of Lake Baikal. It is 66 km long, and has a drainage basin of 787 km2.

The valley and estuary of Sarma is the source of the strongest of Lake Baikal's winds, the Sarma wind. Its speed may exceed 40 m/s.