AB9
Why dive here
With 263+ marine species recorded in the area - including blue-spotted stingrays, dugongs, giant moray eels, seahorses and sea turtles - AB9 offers some of Southern Islands's richest wreck diving. Water sits around 28°C.
The AB9 wreck in Singapore's Southern Islands is a tanker vessel lying at 27 metres. It's a proper wreck dive, with plenty of metal to explore, though penetration is not advised due to its dangerous classification. We've seen various reef fish and some decent sized snapper making a home in its structure. It’s a good spot for divers keen on wrecks rather than coral, and comfortable with deeper dives in sometimes limited visibility.
Typical AB9 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 27m - 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 AB9
Conditions
Ocean conditions, forecast and tides for AB9
AB9 Ocean Conditions
Monthly averages for AB9, sourced from NOAA buoy data - nearest station: Open-Meteo grid (1.2, 103.77) (0km away)
August Averages
Sea Temperature
28.23°C
83°F
Air Temperature
27.23°C
81°F
Wind Speed
4.55 m/s
8.8 knots
Atmospheric Pressure
1009.8 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC
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