Koko Craters
Protected Area
Hanauma Bay Marine Life Conservation District
Why dive here
Koko Craters is a dive where divers can encounter blue sharks, sea turtles and sperm whales. Water ranges 25-28°C, warmest August, September, October.
Koko Craters is a solid spot for newer divers in Hawaii, with a maximum depth of 12 meters. We like it for its ease, making it a good choice for a relaxed afternoon dive or a refresher. You'll often find green sea turtles resting on the sandy bottom, and we've seen plenty of reef fish flitting amongst the scattered coral bommies. It’s a gentle introduction to Hawaii's underwater world.
Typical Koko Craters 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 Koko Craters
Dive shops near Koko Craters
Reef Pirates Hawaii
Island Divers
Breeze Hawaii Diving Adventures
Waikiki Dive Center
Green Dolphin Dive Shop
Ocean Therapy Scuba
Reviews for Koko Craters
Conditions
Ocean conditions, forecast and tides for Koko Craters
Koko Craters Ocean Conditions
Monthly averages for Koko Craters, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (20.73, -156.95) (9km away)
October Averages
Sea Temperature
27°C
81°F · Range: 26.7–28.4°C
Current Speed
11.31 cm/s
Direction: NW (315°)
Chlorophyll-a
0.035 mg/m³
Very clear (oligotrophic)
Salinity
35.58 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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