Devil's Throat
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 - Devil's Throat offers some of Cozumel's richest reef diving. Water ranges 27-30°C, warmest August, September, October.
Devil’s Throat. Just the name tells you this isn’t some gentle drift. This is Cozumel’s signature dive, the one everyone talks about, and for good reason. We love how it starts with that tight squeeze at 25 metres, a narrow chimney dropping straight down. You feel the rock pressing in, the light fading above, then suddenly it spits you out onto the big blue wall around 40 metres. It’s not just the dramatic topography; the wall itself is often a highway for larger stuff. We’ve seen spotted eagle rays glide by, their shadows passing over us. Look for big reef sharks too, cruising the deeper currents. This dive isn't for the faint-hearted or those new to deep diving, but if you’re comfortable with depth and confined spaces, it’s an absolute thrill. Our tip: go first thing in the morning to beat the crowds and catch the best light filtering through the reef openings before you drop into the dark.
Safety Notes
Strong currents typical this month (avg 79 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Devil's Throat
Dive shops near Devil's Throat
Scuba Mau
Dive Palancar
CARIBE PARADISE DIVERS
Elite Dive Center
Blue Note Scuba Diving
Scuba XOC Dive Center Cozumel
Reviews for Devil's Throat
Conditions
Ocean conditions, forecast and tides for Devil's Throat
Devil's Throat Ocean Conditions
Monthly averages for Devil's Throat, 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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