Crevasse
Protected Area
Keramashoto Coral Reef
Why dive here
With 369+ marine species recorded in the area - including barracuda, bull sharks, humpback whales, seahorses and sea turtles - Crevasse offers some of Kerama Islands's richest cave diving. Water ranges 22-30°C, warmest July, August, September.
The Crevasse is a straightforward cave dive in the Kerama Islands, excellent for those new to overhead environments. You descend to about 16m and follow a narrow crack, watching for the light shafts filtering down from above. It’s a short, easy penetration, more about the experience of being inside than spotting specific marine life. Ideal for beginner divers looking to explore a protected cavern.
Typical Crevasse Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Crevasse
Dive shops near Crevasse
MARINE HOUSE SEASIR AKA
レンタルショップ比嘉
Diving Team Cool
Paradise Club
MARINE HOUSE SEASIR NAHA
Sea Max Diving Club
Reviews for Crevasse
Conditions
Ocean conditions, forecast and tides for Crevasse
Crevasse Ocean Conditions
Monthly averages for Crevasse, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (26.24, 127.37) (1km away)
October Averages
Sea Temperature
29°C
83°F · Range: 26.4–30.7°C
Air Temperature
26°C
79°F
Wind Speed
9.4 m/s
18.3 knots
Atmospheric Pressure
1014.4 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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