Great Blue Hole — Conditions Guide

July 2026

Guide coming soon

We generate a weekly conditions guide for every spring using live data and local knowledge. Check back after the next Sunday morning update.

About Great Blue Hole

UNESCO World Heritage Site and one of the top dive sites in the world. A perfectly circular blue hole 1,000 feet wide and 400 feet deep. Famous for its stalactites which formed during the last ice age when sea levels were lower. Reef sharks, bull sharks, midnight parrotfish, and grouper populate the rim. Accessible only by liveaboard or day trip from San Pedro or Caye Caulker. Advanced certification recommended. Jacques Cousteau made it famous in 1971.

Get live conditions in the Springs Watch app

Know before you go — live conditions for every Florida spring.

  • Live float scores from real-time USGS water data
  • Water temp, flow, and visibility at a glance
  • Crowd forecasts so you can beat the busy hours
  • Wildlife alerts and community condition reports
  • Trip planning with best-time windows for every spring
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AndroidScan to get the app

Conditions, maps, and reports also work right in your browser — River Mode and live float tracking need the app.

Open the Web App
View Live Conditions →