SENG HING
Why dive here
With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - SENG HING offers some of Southern Islands's richest wreck diving. Water ranges 28-31°C, warmest May, June, November.
Seng Hing sits deep, down at 55 metres, a proper technical dive in Singapore’s Southern Islands. This old motor vessel, scuttled back in '92, measures a decent 78 metres long, making for a substantial structure on the seabed. We often find it draped in fishing nets, a stark reminder of its past as an abandoned, then sunken, cargo ship. Visibility can be a bit variable here, but on a good day, the silhouette of the superstructure is impressive as you descend into the gloom. Look out for schooling fusiliers darting around the mast, and we’ve spotted giant groupers lurking in the shadows of the cargo holds. It’s a site for experienced wreck divers comfortable with depth and overhead environments, offering a real sense of history beneath the busy shipping lanes.
Typical SENG HING Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 55m exceeds recreational limits (40m). Technical diving certification and equipment required.
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 SENG HING
Conditions
Ocean conditions, forecast and tides for SENG HING
SENG HING Ocean Conditions
Monthly averages for SENG HING, 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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