Skip to content
The Water Around Us
Sign In

Live · updated daily from USGS

Swimmable water near you

2,135 USGS sensors are reporting a live water temperature right now, the newest reading from August 21, 2026 (22 hrs ago).

Clear location
  • Cold · below 60°F · 375
  • Cool · 60–69°F · 594
  • Comfortable · 70–86°F · 938
  • Warm · above 86°F · 228
  • You

A map of the United States with one coloured dot per USGS sensor reporting a live water temperature. The readings are listed below.

Nearest live readings

The closest USGS sensors currently reporting a water temperature, nearest first.

  1. BEAR RIVER NEAR CORINNE, UTUSGS gauge · Utah · 511 ft³/s
    76°F48 mi23 hrs ago
  2. WEBER RIVER NEAR PLAIN CITY, UTUSGS gauge · Utah · 48 ft³/s
    76°F66 mi23 hrs ago
  3. GREEN RIVER BELOW FONTENELLE RESERVOIR, WYUSGS gauge · Wyoming · 995 ft³/s
    62°F79 mi23 hrs ago
  4. SNAKE RIVER ABOVE RESERVOIR, NEAR ALPINE, WYUSGS gauge · Wyoming · 6,520 ft³/s
    64°F80 mi23 hrs ago
  5. GSL FARMINGTON BAY OUTFLOW AT CAUSEWAY BRIDGEUSGS gauge · Utah · 74 ft³/s
    73°F82 mi22 hrs ago
  6. EAST CANYON CREEK AB EAST CYN RES NR MORGAN, UTAHUSGS gauge · Utah · 5 ft³/s
    63°F88 mi23 hrs ago
  7. HOBACK RIVER NEAR JACKSON, WYUSGS gauge · Wyoming · 265 ft³/s
    58°F92 mi23 hrs ago
  8. SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WYUSGS gauge · Wyoming · 6,300 ft³/s
    63°F95 mi23 hrs ago

Nearest swimmable spots

Rated, photographed water destinations within 25 miles — pair one with the nearest sensor reading above before you go.

No rated, photographed swim spots within 25 miles of this point yet. The nearest sensor readings above still tell you what the water is doing — or search any river, lake or beach by name.
Search a spot →

About this map

Every pin is a live reading from a USGS real-time monitoring station, captured in a daily snapshot. Colours follow the site’s cold-water-safety thresholds and describe the water at that one sensor — usually a river or stream gauge, not a swim beach — so treat them as a guide to what the water is doing nearby, not a verdict on a specific spot. Readings are provisional and can be revised by the USGS. Your location only sorts this page: the coordinates appear in the address bar (rounded to about a mile) and are not saved to an account or our database.

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.