Cantarell Sand Reef
Protected Area
Manglares y Humedales del Norte de Isla Cozumel
Why dive here
With 177+ marine species recorded in the area - including barracuda, bull sharks, dolphins, eagle rays and nurse sharks - Cantarell Sand Reef offers some of Cozumel's richest reef diving. Water ranges 27-30°C, warmest August, September, October.
Cantarell Sand Reef gets overlooked sometimes, tucked away as it is, but we always make a point of diving it. It’s not about dramatic walls here, this site is pure tranquility. We love drifting over the undulating sand, watching the light play on the ripples, and spotting the shy inhabitants. Keep an eye out for the green razorfish, they’re masters of camouflage, burying themselves in the blink of an eye. The brown garden eels sway like wheat in the current, creating an almost hypnotic scene. We’ve spent whole dives just watching them, occasionally catching a glimpse of a broadnose worm eel nearby, which is always a treat. It’s an excellent site for macro lovers and anyone who appreciates a slower, more mindful dive. We often find angelfish and parrotfish picking their way across the sand, and if you’re lucky, a tarpon might glide by in the distance. The coral patches, like the finger and star corals, act as little oases, attracting beltfish cardinalfish and yellowhead wrasse. Our favourite time to dive Cantarell is in the late afternoon, as the sun gets lower; the colours really pop, and the light filtering through the water is something else.
Safety Notes
Strong currents typical this month (avg 79 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Cantarell Sand Reef
Dive shops near Cantarell Sand Reef
Pepe Scuba Dive Shop
AGUA CLARA DIVING
Bluedream Cozumel
Aldora Divers
Cozumel Dive School
TRIPPY DIVERS
Reviews for Cantarell Sand Reef
Conditions
Ocean conditions, forecast and tides for Cantarell Sand Reef
Cantarell Sand Reef Ocean Conditions
Monthly averages for Cantarell Sand Reef, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: Yucatan Basin - 120 NM ESE of Cozumel, MX (227km away)
October Averages
Sea Temperature
30°C
85°F · Range: 28.7–32.3°C
Air Temperature
29°C
84°F
Current Speed
78.6 cm/s
Direction: NE (36.7°)
Chlorophyll-a
0.046 mg/m³
Very clear (oligotrophic)
Salinity
35.99 PSU
Wave Height
1.1m
6.7s period
Wind Speed
5.5 m/s
10.7 knots
Atmospheric Pressure
1010.7 hPa
Visibility
24.1 nmi
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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