KLM Ray Moon III
Why dive here
With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - KLM Ray Moon III offers some of Southern Islands's richest wreck diving. Water ranges 28-31°C, warmest May, June, November.
The KLM Ray Moon III wreck dive is probably our favourite Singapore dive. It’s a proper wreck, not just scattered debris, and feels like a genuine exploration. Dropping down, the first thing you notice is the sheer size of the ship, lying on its starboard side at 30 metres. The current can be fierce here, often ripping past the hull, so good buoyancy and finning are essential. We love finning along the deck, sometimes catching a glimpse into the hold, where you can imagine cargo still sitting. Lionfish hover lazily, completely unfazed by divers, and massive schools of fusiliers swirl around the superstructure, so dense they actually dim the light. Our pick for best time to dive is definitely slack tide, when you can really take your time to explore the bridge area and peer into the darker recesses. It's a dive that rewards careful observation; look closely for decorator crabs camouflaged on the metal and small nudibranchs clinging to the barnacled surfaces. This dive suits experienced divers comfortable with deeper wrecks and potentially strong currents.
Typical KLM Ray Moon III Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 30m - Advanced Open Water 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.
Reviews for KLM Ray Moon III
Conditions
Ocean conditions, forecast and tides for KLM Ray Moon III
KLM Ray Moon III Ocean Conditions
Monthly averages for KLM Ray Moon III, 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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