Skip to content

Weekly swim report · October 20, 2026

Tennessee swim report

On October 20, 2026 the warmest USGS water reading in Tennessee was 69°F at CUMBERLAND RIVER NEAR BORDEAUX, TN; no water-related NWS hazards are active.

Warmest water

The 5 warmest of 17 sensors reporting a water temperature in Tennessee today. Station names open the official monitoring page.

  1. #169°F 21°C19 hrs ago
  2. #269°F 21°C19 hrs ago
  3. #366°F 19°C19 hrs ago
  4. #463°F 17°C19 hrs ago
  5. #562°F 17°C19 hrs ago

Active hazards in Tennessee

No water-related NWS hazards are active in Tennessee right now. Checked live against the National Weather Service alert feed.

Where to swim in Tennessee

The most-reviewed, well-rated water destinations in Tennessee — check each one’s live conditions before you go.

Get this report every Thursday

The warmest water in Tennessee and every state, active water hazards, and where to swim this weekend — once a week. No spam — unsubscribe anytime.

Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.