Chun-zumbul
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 - Chun-zumbul offers some of Cozumel's richest diving. Water ranges 27-30°C, warmest August, September, October.
Chun-zumbul offers a more relaxed Cozumel dive, often skipped for the flashier drift dives further south. Here, you're looking for the smaller details: we’ve found nurse sharks tucked under ledges and plenty of green morays peering from holes. It’s a good spot for a second dive, or if you prefer a slower pace to really hunt for macro subjects. Visibility is usually very good, making it pleasant for newer divers too.
Safety Notes
Strong currents typical this month (avg 79 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Chun-zumbul
Dive shops near Chun-zumbul
Dive Balam
Xico Dive Center
Playa Diving Center
Tank-Ha Dive Center
Scuba Planet Mexico
PADI
Reviews for Chun-zumbul
Conditions
Ocean conditions, forecast and tides for Chun-zumbul
Chun-zumbul Ocean Conditions
Monthly averages for Chun-zumbul, 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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