Lark Rock
Protected Area
Cayos Perlas
Why dive here
With 207+ marine species recorded in the area - including barracuda, lemon sharks, seahorses, sea turtles and sperm whales - Lark Rock offers some of Corn Islands's richest reef diving. Water ranges 27-30°C, warmest May, September, October.
Lark Rock, off the Corn Islands, offers a solid, enjoyable dive. We've often found green turtles here, sometimes a loggerhead or a hawksbill cruising along the reef's edge. It's mostly a coral and rock formation, not overly dramatic, but with enough nooks and crannies to keep your eyes busy looking for puffers. The site is generally calm, making it a good choice for newer divers or anyone looking for a relaxed afternoon drift. It’s a dependable spot if you're ticking off the local sites.
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Conditions
Ocean conditions, forecast and tides for Lark Rock
Lark Rock Ocean Conditions
Monthly averages for Lark Rock, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (12.42, -83.29) (5km away)
October Averages
Sea Temperature
30°C
86°F · Range: 28.8–31.8°C
Air Temperature
28°C
82°F
Wind Speed
6.13 m/s
11.9 knots
Atmospheric Pressure
1010.4 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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