NIAGA 40
Protected Area
Labrador Nature Reserve
Why dive here
With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - NIAGA 40 offers some of Southern Islands's richest wreck diving. Water ranges 28-31°C, warmest May, June, November.
The NIAGA 40 isn't just another wreck dive; it's a deep-water time capsule, sitting upright on the seabed off Singapore's Southern Islands. We love this site for its genuine sense of history, a real tangible piece of the past that you can actually touch. Dropping down, the sheer scale of the 81-meter motor vessel quickly becomes apparent. It’s a proper ship, not just scattered debris. She went down in 1986 after a collision, and you can still feel that sudden end. The superstructure is largely intact, allowing for some compelling penetration if you’re properly trained and equipped – though we'd always recommend a guide for first-timers here. We've seen schools of fusiliers so thick around the masts they almost block out the ambient light, and the occasional batfish cruises by, inspecting new arrivals. Keep an eye on your bottom time; 40 meters can eat through air quickly, but the visibility, often a good 10-15 meters, lets you appreciate the sheer scope of the wreck. This site is for experienced wreck divers looking for a substantial, historical dive, a genuine piece of maritime heritage with some interesting residents.
Typical NIAGA 40 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 (40m) - 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 NIAGA 40
Dive shops near NIAGA 40
S.E.A
Swim Hero Swimming Academy
CF Divers Pte Ltd
OrcaNation Singapore
Resorts World at Sentosa Pte Ltd
REN Scubaworx
Reviews for NIAGA 40
Conditions
Ocean conditions, forecast and tides for NIAGA 40
NIAGA 40 Ocean Conditions
Monthly averages for NIAGA 40, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (1.18, 103.96) (8km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.5–31.1°C
Air Temperature
27°C
81°F
Wind Speed
4.07 m/s
7.9 knots
Atmospheric Pressure
1009.8 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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