Black Rock - Hawaii
Protected Area
Honolua-Mokuleia Bay Marine Life Conservation District
Why dive here
Black Rock - Hawaii is a reef dive where divers can encounter blue sharks, sea turtles and sperm whales. Water ranges 26-29°C, warmest August, September, October.
Don Juan is one of our favourites in Coiba, especially for those looking to build confidence without sacrificing the good stuff. It’s a shallow spot, topping out around 14 metres, with wide sandy channels flanking the reef. This layout is brilliant; you can drift along the sand, keeping an eye on your buoyancy, while still having a full, unobstructed view of the coral action. We’ve found the visibility here to be pretty reliable, often around 10-12 metres, which is plenty to watch the schools of bigeye jacks swirl through the water, a shimmering, silver curtain. Look closely among the corals for cheeky chameleon clinids and the subtle beauty of a Margarita blenny peeking out. You’ll often spot vibrant Pacific red snappers and Cortez chubs darting in and out of the reef. Don Juan is a gentle introduction to Coiba's buzzing reefs, perfect for a relaxed dive where you can truly soak it all in.
Typical Black Rock - Hawaii Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Nearest Dive Centres to Black Rock - Hawaii
Dive shops near Black Rock - Hawaii
Black Rock Scuba
Living in the Flow Diving
Snorkel Bob's Lahaina
Boss Frog's
Maui Diving Scuba Center
Maui Pacific Divers
Reviews for Black Rock - Hawaii
Conditions
Ocean conditions, forecast and tides for Black Rock - Hawaii
Black Rock - Hawaii Ocean Conditions
Monthly averages for Black Rock - Hawaii, sourced from Copernicus Marine satellite data
August Averages
Sea Temperature
28.48°C
83°F
Current Speed
7.28 cm/s
Direction: N (344.1°)
Chlorophyll-a
0.037 mg/m³
Very clear (oligotrophic)
Salinity
34.85 PSU
Data sources: Copernicus Marine Service (EU)
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