Playa del Carmen
Protected Area
Caribe Mexicano
Why dive here
With 177+ marine species recorded in the area - including barracuda, bull sharks, dolphins, eagle rays and nurse sharks - Playa del Carmen offers some of Cozumel's richest diving. Water ranges 27-30°C, warmest August, September, October.
Shark Alley, despite the name, isn’t about big toothy predators. It’s about being utterly swarmed by Cape fur seals, and we love it for that. This isn't a deep dive; you’re staying mostly in the 3-5 meter range, often less. It’s more of an interaction than a reef exploration. We generally hop on a boat out here, though if you’re keen for a shallow shore entry, that's an option too, but you’ll want to pick your tide carefully. The sheer number of seals is the draw. They zip around you, blowing bubbles, nipping playfully at fins, their sleek bodies a blur in the green water. It's a sensory overload of movement and sound – you can hear their barks and chirps, even underwater. Visibility averages around 8 meters, which is plenty to see the chaos unfolding. We’d suggest going in the morning; the seals tend to be most active before the wind picks up. It’s a riot of a dive, perfect for photographers wanting action shots and anyone who just wants to feel completely immersed in marine animal antics.
Safety Notes
Strong currents typical this month (avg 100 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Playa del Carmen
Dive shops near Playa del Carmen
Xico Dive Center
Playa Diving Center
Scuba Planet Mexico
Tank-Ha Dive Center
PADI
The Snorkel Shop
Reviews for Playa del Carmen
Conditions
Ocean conditions, forecast and tides for Playa del Carmen
Playa del Carmen Ocean Conditions
Monthly averages for Playa del Carmen, sourced from NOAA buoy & Copernicus Marine data - nearest station: Yucatan Basin - 120 NM ESE of Cozumel, MX (227km away)
August Averages
Sea Temperature
29.56°C
85°F · Range: 29.1–31.8°C
Air Temperature
29.5°C
85°F
Current Speed
100.44 cm/s
Direction: NE (35.3°)
Chlorophyll-a
0.031 mg/m³
Very clear (oligotrophic)
Salinity
36.12 PSU
Wave Height
0.9m
6.6s period
Wind Speed
5.4 m/s
10.5 knots
Atmospheric Pressure
1013 hPa
Visibility
25.1 nmi
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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