

Grecian Rocks is a shallow reef site located within the Molasses Reef Area, historically utilised by Greek sponge divers. The topography consists of coral formations set against a white sandy bottom. Depths at this site range from 1 to 8 metres, with an average depth of 3 metres, making it accessible for various skill levels. Visibility typically ranges between 22 and 24 metres. Access is by boat only, as the site is situated over 7 kilometres from the shore. Divers should be aware of moderate currents and potential surge. Water temperatures range from 25C to 29C, though high temperatures in 2023 have resulted in widespread coral bleaching and mortality in the Florida Keys.
25.06259, -80.17307
Early morning dives often provide the best conditions with clearer water and more active marine life.
Accessible via boat tours from Key Largo.
Recorded at this site
Depth
Up to 8m
Visibility
22-24m
Entry
Boat
Boat required
Water Temp
25-29°C
Current
Moderate
Best Time
Mar, Apr, May, Jun
There is no specific data available regarding the marine life present at this site.
With an average depth of 3 metres and a maximum depth of 8 metres, the site is generally accessible for divers of varying experience levels, though conditions such as moderate currents and surge should be considered.
Access to this site is by boat only, as it is located approximately 7242 metres from the shore.
Water temperatures range from 25C in the winter months to 29C during the summer.
Divers should be mindful of moderate currents, surge, and the presence of jellyfish and sharks.
Diving at Grecian Rocks in Key Largo requires the following certifications: Open Water. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Grecian Rocks in Key Largo. Water temperatures range from 25°C to 29°C.
The best months to visit Grecian Rocks in Key Largo are March, April, May, and June. Conditions outside these months can still be good but are less predictable.
Grecian Rocks in Key Largo has a maximum depth of 8 metres.