NAIS - Southern Islands

Dropping onto the NAIS, you quickly get a sense of its history. This motor vessel went down in '69 after a collision, and she sits upright on the seabed, a massive steel canvas now painted with decades of marine growth. We’ve seen everything from schooling fusiliers darting through the superstructure to lionfish patiently hunting in the shadows of the deeper sections. It’s a proper wreck dive, best suited for those comfortable with depths down to 50 metres, where you can properly appreciate the scale of her deck and bridge. The visibility can be hit-or-miss, so go in with realistic expectations, but on a good day, the silhouette of the wreck against the deep blue is pretty special.

Location
Southern Islands, Singapore, Southeast Asia
Coordinates
1.140024, 103.752210
Type
wreck
Maximum Depth
50m

Marine Protected Area: Labrador Nature Reserve

Best Time to Dive in Southern Islands

The warmest water temperatures in Southern Islands occur in January, averaging 28.2°C. The coolest conditions are in December at 28.2°C.

Monthly Water Temperatures

  • January: 28.2°C (air: 26.0°C)
  • February: 28.2°C (air: 26.6°C)
  • March: 28.2°C (air: 27.1°C)
  • April: 28.2°C (air: 27.4°C)
  • May: 28.2°C (air: 27.9°C)
  • June: 28.2°C (air: 27.4°C)
  • July: 28.2°C (air: 27.5°C)
  • August: 28.2°C (air: 27.2°C)
  • September: 28.2°C (air: 27.2°C)
  • October: 28.2°C (air: 27.2°C)
  • November: 28.2°C (air: 26.5°C)
  • December: 28.2°C (air: 26.3°C)

Nearby Dive Sites in Southern Islands

Nearest Dive Centres to NAIS

Marine Life in Southern Islands

Home to 284 recorded species including 179 reef fish, 46 hard corals, 17 seagrass & algae, 13 sharks & rays, 8 sea snails & nudibranchs, 6 other.

Notable Species

Recommended Packing List for NAIS

Based on average water temperature of 28.2°C.

  • Shorty or Rashguard - warm 28°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories

Frequently Asked Questions

What are the typical depths for diving at Nias dive sites?
The NAIS wreck, located in Singapore's Southern Islands, offers diving opportunities at a depth of 50 meters. This makes it a deep dive, suitable for divers with appropriate training and experience.
What kind of marine life and coral can divers expect to see when diving in Nias?
The provided data for the NAIS dive site does not include specific information on marine life or coral encounters. Divers interested in the biodiversity of Singapore might want to consult additional resources or local dive operators for details on expected sightings.
How challenging are the dive sites around Nias, and are they suitable for beginner divers?
The NAIS wreck dive site is classified as having an intermediate difficulty level. With a depth of 50 meters, it is generally not suitable for beginner divers. This site is best enjoyed by divers with advanced certifications and experience in deep and wreck diving.
What is the best time of year to go diving in Nias for optimal conditions and marine encounters?
The provided data for the NAIS dive site does not specify the best time of year for optimal diving conditions or marine encounters. For information on seasonal variations and ideal diving periods in Singapore, divers should refer to DivePlnr's When to Dive section or consult local dive centers.
What scuba diving certifications are typically required to dive at Nias?
Given the intermediate difficulty and a depth of 50 meters, diving the NAIS wreck typically requires advanced scuba diving certifications. Divers should possess qualifications such as Advanced Open Water Diver, Deep Diver, and potentially Wreck Diver specialties to safely explore this site. Always confirm specific certification requirements with your dive operator.
What are the typical water conditions and currents like at Nias dive sites?
The available data for the NAIS dive site does not provide specific details on typical water conditions or currents. Divers planning to visit this wreck site should consult local dive operators for up-to-date information on visibility, temperature, and current strength. This will help ensure a safe and enjoyable dive experience.