Smith Mountain Lake

Smith Mountain Lake explained

The center of the lake is at 37.0411, -79.5353. The deepest point on record is about 220 feet. It lies at roughly 795 feet of elevation. The Roanoke River carries the outflow.

If Smith Mountain Lake is busy, the nearest alternatives here are Leesville Lake (Virginia, 6 mi), Philpott Lake (Virginia, 33 mi) and Hyco Lake (North Carolina, 45 mi). Virginia has 10 lakes on this site in total.

Check the operating agency for advisories before any water contact, especially for blue-green algae in late summer. No public sensor reports water temperature at Smith Mountain Lake, so the panel shows air temperature and wind. Swimming season in Virginia runs through the warm months, and day-use areas set their own opening dates.

Nobody publishes a continuous level for Smith Mountain Lake in a form this guide can read, so the page carries access and weather instead. For a lake this size, the park office is the fastest way to learn how the water sits today.

Shoreline access on lakes like this one is often informal and unsigned. No agency lists a named swimming spot at Smith Mountain Lake. Shoreline access here is likely informal.