NILGIRI
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 - NILGIRI offers some of Hikkaduwa & South Coast's richest wreck diving. Water ranges 28-31°C, warmest March, April, May.
The Nilgiri wreck is one of our absolute favourites along the Hikkaduwa coast, and it’s a site we think often gets overlooked. Dropping down to 37 metres, this isn't a shallow splash. The tug vessel, built in '76, flipped over back in '97, and now she sits upside down, which is what makes her so interesting. That inverted position means you're not just swimming over the deck; you're often finning along what was once the hull, now an artificial reef. We love pushing into the stern, where the prop shaft usually leads into a dark, inviting space. Look for batfish hanging around the superstructure and plenty of fusiliers darting through the broken sections. Visibility can be a bit hit-and-miss, often settling around 10-15 metres, but on a good day, when the sun penetrates, the sight of the wreck stretching out below is genuinely impressive. It suits experienced divers comfortable with depth and wreck penetration, and for those who appreciate a wreck with a bit of a story and an unusual orientation.
Typical NILGIRI Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (37m) - monitor air consumption closely. Advanced certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to NILGIRI
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Conditions
Ocean conditions, forecast and tides for NILGIRI
NILGIRI Ocean Conditions
Monthly averages for NILGIRI, 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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