Live readings · updated daily
Water temperature in Florida
The latest readings from USGS real-time water sensors across Florida, warmest first. Snapshot updated October 19, 2026.
Warmest sensor reading right now
USGS gauge C-8 CANAL UPSTREAM OF S-28 AT NORTH MIAMI, FL · as of 1 day ago
All reporting stations (warmest 50 of 596)
Station links open the official monitoring page with charts and history.
About these readings
Readings come from USGS real-time monitoring stations — 127 sensors are currently reporting a water temperature in Florida. Each figure is a point measurement at one sensor, usually on a river or stream — it doesn’t describe a whole lake or shoreline, and coverage varies across the state. Data is provisional and can be revised by the USGS.
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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.