Cardona
Protected Area
Arrecifes de Cozumel
Why dive here
With 177+ marine species recorded in the area - including barracuda, bull sharks, dolphins, eagle rays and nurse sharks - Cardona offers some of Cozumel's richest diving. Water ranges 27-30°C, warmest August, September, October.
Cardona. Now, there's a site we often overlook in Cozumel, and we shouldn't. It’s not a drift dive, which, let’s be honest, is most of Cozumel’s appeal, but that’s precisely what makes it special. Think of it as a macro paradise, a real treasure hunt for the patient diver. The currents here are usually negligible, allowing you to really slow down and pore over the reef. We love the vibrant colonies of rose and finger coral, sprawling over the gentle slopes. Keep your eyes peeled for those tiny, iridescent blackcap and candy basslets flitting in and out of the crevices. They’re shy, but if you hang back and wait, they’ll often emerge. This is also a fantastic spot for drums, their long fins undulating as they comb the sand. Our favourite time to dive Cardona is late morning, after the first wave of boats has passed, but before the afternoon rush. The light filters down beautifully, illuminating the turtle and manatee grass beds where you might just spot a silver mojarra or even a milk conch slowly traversing the seafloor. It’s a completely different rhythm to the usual Cozumel experience, offering a quiet intimacy with the reef. If you’re into photography, particularly macro, Cardona should be high on your list.
Safety Notes
Strong currents typical this month (avg 79 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Cardona
Dive shops near Cardona
Scuba Mau
Dive Palancar
CARIBE PARADISE DIVERS
Blue Note Scuba Diving
Scuba XOC Dive Center Cozumel
Elite Dive Center
Reviews for Cardona
Conditions
Ocean conditions, forecast and tides for Cardona
Cardona Ocean Conditions
Monthly averages for Cardona, 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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