PERIDOT
Protected Area
Muthurajawela
Why dive here
With 91+ marine species recorded in the area - including blue whales, giant moray eels, humpback whales, orcas and sea turtles - PERIDOT offers some of Hikkaduwa & South Coast's richest wreck diving. Water ranges 28-31°C, warmest March, April, May.
The Peridot, just a stone's throw from the Hikkaduwa beach, is a proper easy dive. Or, more accurately, a snorkel and freedive site. This old motor vessel ran aground in '94, and now sits in a mere two metres of water, her hull still largely intact. We love it for a relaxed afternoon. You can fin right over her deck, peer into the holds, and even poke your head into the wheelhouse if the surge isn't too strong. This is a fantastic spot for photographers, especially when the sun is high and shafts of light pierce the shallow water, illuminating the hull. Schools of fusiliers often swirl around the superstructure, and we’ve seen plenty of pipefish tucked amongst the plating. Look closely and you’ll find nudibranchs, too. It’s perfect for getting comfortable with a camera, or just enjoying a chill explore without the faff of tanks. Definitely one of our favourite easy-access sites on the south coast.
Typical PERIDOT Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to PERIDOT
Dive shops near PERIDOT
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Conditions
Ocean conditions, forecast and tides for PERIDOT
PERIDOT Ocean Conditions
Monthly averages for PERIDOT, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (6.45, 79.98) (12km away)
October Averages
Sea Temperature
29°C
84°F · Range: 27.7–30°C
Air Temperature
26°C
79°F
Wind Speed
5.07 m/s
9.9 knots
Atmospheric Pressure
1010.1 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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