Blue Chromis Reef
Protected Area
Cooper Island
Why dive here
With 491+ marine species recorded in the area - including barracuda, blacktip reef sharks, dolphins, dwarf minke whales and eagle rays - Blue Chromis Reef offers some of Salt Island & Cooper Island's richest reef diving. Water ranges 27-30°C, warmest August, September, October.
Blue Chromis Reef often gets a quiet nod as a beginner’s spot, and it is, but we think that understates its charm. At just 15m deep, it’s a brilliant place to stretch out a dive and really absorb the details. We love dropping in around those rock formations closer to shore; the overhangs are almost always packed with lobsters tucked into every crevice, and the way the light filters in around them is something special. You’ll see plenty of parrotfish here – the stoplights and redbands are everywhere, munching away. But for us, the real magic is in the smaller stuff, the stuff you only spot when you slow down. We’ve had great luck finding Rosy Blennies peeking out of holes, and the Mimic Blennies are always a treat. On one dive, we even found a Padded Clingfish, which is always a delightful surprise. The schools of blue and brown chromis drift and swirl, a constant, soothing movement that really defines the place. It’s a site for relaxing, for observing, and for appreciating the small wonders of the reef without feeling rushed. It suits divers who want to take their time and really explore a shallow, bustling coral garden.
Nearest Dive Centres to Blue Chromis Reef
Dive shops near Blue Chromis Reef
Sail Caribbean Divers
Turquoise Turtle Charters
Crabby's
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Conditions
Ocean conditions, forecast and tides for Blue Chromis Reef
Blue Chromis Reef Ocean Conditions
Monthly averages for Blue Chromis Reef, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (18.37, -64.56) (2km away)
October Averages
Sea Temperature
30°C
86°F · Range: 28.9–31°C
Air Temperature
28°C
82°F
Wind Speed
7.7 m/s
15.0 knots
Atmospheric Pressure
1013.1 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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