Black Forest - Grand Cayman
Protected Area
Grand Cayman West
Why dive here
With 327+ marine species recorded in the area - including barracuda, bull sharks, oceanic whitetip sharks, orcas and sea turtles - Black Forest - Grand Cayman offers some of Grand Cayman's richest reef diving. Water ranges 27-31°C, warmest August, September, October.
Black Forest, for us, is one of Grand Cayman’s sleeper hits. It’s a site we always gravitate towards when we’re feeling a bit over the crowds. You're diving a wall here, but it’s less about a sheer drop and more about these enormous, sculptural coral heads that lean out from the main reef, creating these deep, shaded canyons. Swimming through them feels like navigating an ancient, sunken city; shafts of light pierce through, illuminating schools of tiny silversides that flicker like scattered glitter. The sandy slopes leading down to the drop-off are prime hunting grounds for Yellow Jacks, often circling. We love to take our time here, peering into every nook and cranny. You'll often spot Caribbean Gambusia darting around, and the occasional Black Moray peeking out. Keep an eye out for the more elusive Roughhead Blennies or Spotlight Gobies tucked into crevices. This site is perfect for divers who appreciate the subtle beauty of reef architecture and enjoy a slower, more exploratory dive, rather than just chasing big pelagics.
Typical Black Forest - Grand Cayman Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Black Forest - Grand Cayman
Dive shops near Black Forest - Grand Cayman
SUNSET DIVERS
Don Foster's Dive Cayman, Ltd.
Atlantis Dive Center
Divers Down
Divers Supply
OCTOPUS
Reviews for Black Forest - Grand Cayman
Conditions
Ocean conditions, forecast and tides for Black Forest - Grand Cayman
Black Forest - Grand Cayman Ocean Conditions
Monthly averages for Black Forest - Grand Cayman, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (19.38, -81.32) (5km away)
October Averages
Sea Temperature
30°C
87°F · Range: 29.1–31.8°C
Current Speed
4.47 cm/s
Direction: NW (296.6°)
Chlorophyll-a
0.045 mg/m³
Very clear (oligotrophic)
Salinity
36.14 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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