The Wall
Protected Area
Arrecife de Puerto Morelos
Why dive here
With 177+ marine species recorded in the area - including barracuda, bull sharks, dolphins, eagle rays and nurse sharks - The Wall offers some of Cozumel's richest reef diving. Water ranges 27-30°C, warmest August, September, October.
We’ll be honest, when we first looked at The Wall, we thought, "Is this it?" Max depth 11m, between two reef crests? Sounds… fine. But boy, were we wrong. This isn't your typical Cozumel rip-roaring drift, but it’s exactly why we love it. It’s all about the turtles here, specifically the green turtles. They graze the seagrass, completely unfazed by divers. You can spend an entire dive just watching them. We’ve seen them surface for air, then dive back down, kicking up little puffs of sand as they munch away. The visibility averages 15m, which is decent for a shallower site, and the light filtering through the water is just gorgeous. Beyond the turtles, keep an eye out for larger schooling fish. We’ve spotted big groups of grunts and yellowtail parrotfish. The coral formations here, while not massive, are healthy, with nice stony corals and sea fans adding texture. It’s a very relaxed dive, perfect for photographers or anyone who wants to slow down and really observe. This site suits newer divers or those who prefer a tranquil experience over a high-adrenaline drift. You might even spot a barracuda lurking in the blue.
Safety Notes
Strong currents typical this month (avg 79 cm/s). Good buoyancy control essential.
Nearest Dive Centres to The Wall
Dive shops near The Wall
Aquanauts
Dorado Buceo
Dive with Ruben
Tolok Divers Mexico
Deportes Acuáticos/Aquatic Sports
Dive Balam
Reviews for The Wall
Conditions
Ocean conditions, forecast and tides for The Wall
The Wall Ocean Conditions
Monthly averages for The Wall, 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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