Sangeang Island - Komodo

Sangeang is a bit of a detour from the main Komodo action, an active volcanic island that’s pretty striking above the surface with its lava ridges. Underwater, at sites like Bubble Reef, you’ll find some real character. We’ve seen healthy mixes of soft and hard corals here, along with those fascinating black corals that feel unique to volcanic areas. Keep an eye out for the white stinging hydroids and plenty of anemones; it’s a good spot for macro life and generally offers warm water with good visibility. It suits divers looking for something a little different, a break from the usual Komodo drift dives, and who appreciate a healthy reef.

Location
Komodo, Indonesia, Southeast Asia
Coordinates
-8.183300, 119.166700

Marine Protected Area: KK Gili Banta

Best Time to Dive in Komodo

The warmest water temperatures in Komodo occur in November, averaging 30.3°C. The coolest conditions are in August at 27.9°C.

Monthly Water Temperatures

  • January: 29.2°C
  • February: 28.9°C
  • March: 29.4°C
  • April: 29.7°C
  • May: 29.4°C
  • June: 28.9°C
  • July: 28.1°C
  • August: 27.9°C
  • September: 28.2°C
  • October: 29.2°C
  • November: 30.3°C
  • December: 30.2°C

Nearby Dive Sites in Komodo

Nearest Dive Centres to Sangeang Island

Marine Life in Komodo

Home to 220 recorded species including 95 reef fish, 92 hard corals, 13 seagrass & algae, 5 sharks & rays, 4 sea cucumbers, 3 clams & mussels.

Notable Species

Recommended Packing List for Sangeang Island

Based on average water temperature of 29.1°C, currents 5 cm/s.

  • Shorty or Rashguard - warm 29°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