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The Water Around Us
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Live · updated daily from USGS

Swimmable water near you

1,323 USGS sensors are reporting a live water temperature right now, the newest reading from August 23, 2026 (12 hrs ago).

Clear location
  • Cold · below 60°F · 218
  • Cool · 60–69°F · 484
  • Comfortable · 70–86°F · 544
  • Warm · above 86°F · 77
  • 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. OKANOGAN RIVER AT MALOTT, WAUSGS gauge · Washington · 498 ft³/s
    75°F22 mi12 hrs ago
  2. OKANOGAN RIVER NR WAKEFIELD BR SOUTH OF MALOTT, WAUSGS gauge · Washington
    76°F25 mi13 hrs ago
  3. ANDREWS CREEK NEAR MAZAMA, WAUSGS gauge · Washington · 3 ft³/s
    52°F25 mi12 hrs ago
  4. METHOW RIVER NEAR MOUTH NEAR PATEROS, WAUSGS gauge · Washington
    68°F29 mi12 hrs ago
  5. WELLS POWERPLANT HEADWATER NEAR PATEROS, WAUSGS gauge · Washington
    68°F37 mi13 hrs ago
  6. COLUMBIA RIVER AT BRIDGEPORT, WAUSGS gauge · Washington
    67°F37 mi13 hrs ago
  7. SIMILKAMEEN RIVER NEAR NIGHTHAWK, WAUSGS gauge · Washington · 229 ft³/s
    71°F42 mi12 hrs ago
  8. RUBY CREEK BELOW PANTHER CREEK NEAR NEWHALEM, WAUSGS gauge · Washington · 175 ft³/s
    55°F44 mi12 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.