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The Water Around Us
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Live · updated daily from USGS

Swimmable water near you

2,141 USGS sensors are reporting a live water temperature right now, the newest reading from August 22, 2026 (17 mins ago).

Clear location
  • Cold · below 60°F · 385
  • Cool · 60–69°F · 607
  • Comfortable · 70–86°F · 934
  • Warm · above 86°F · 215
  • 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. STILLWELL CREEK AT SIXTEENTH COURT NEAR TOMAH, WIUSGS gauge · Wisconsin · 2 ft³/s
    61°F28 mi1 hr ago
  2. STILLWELL CREEK AT YARD ROAD NEAR TOMAH, WIUSGS gauge · Wisconsin · 5 ft³/s
    66°F28 mi1 hr ago
  3. LA CROSSE RIVER @ CNTY TRUNK HIGHWY BB NR TOMAH,WIUSGS gauge · Wisconsin · 82 ft³/s
    61°F30 mi1 hr ago
  4. SILVER CREEK AT STATE HIGHWAY 21 NEAR ANGELO, WIUSGS gauge · Wisconsin · 45 ft³/s
    61°F33 mi1 hr ago
  5. AD-15/07E/24-0407USGS gauge · Wisconsin
    51°F44 mi1 hr ago
  6. MR-27/09E/31-0028USGS gauge · Wisconsin
    49°F54 mi1 hr ago
  7. FOX RIVER AT BERLIN, WIUSGS gauge · Wisconsin · 669 ft³/s
    74°F65 mi1 hr ago
  8. WOLF RIVER AT NEW LONDON, WIUSGS gauge · Wisconsin · 915 ft³/s
    72°F74 mi1 hr 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.