Overheat Reef - Roatán

Roonies. Where do we even begin? This is one of those sites we always try to hit when we're in Sodwana, a true standout for anyone who appreciates the quieter, more intricate side of reef diving. At 31m, it's a spot where a little extra bottom time on nitrox really pays off, letting you properly soak in the details. Drop down and you're often met with schools of cardinalfish swirling around the coral heads, creating these shimmering curtains. Keep your eyes peeled for the smaller stuff – we’ve had incredible luck finding Longnose and Swallowtail Hawkfish perched just so, or spotting those elusive Snakehead Cowries tucked away. We’ve even seen the occasional reef manta glide by in the blue, a moment that always makes the whole trip. Visibility averages 15m, which gives it a moody, atmospheric feel sometimes, filtering the sunlight into shafts that highlight the Black Coral Trees reaching out from the reef. It’s a site for advanced divers who prefer slow exploration over a mad dash, perfect for photographers or anyone who just loves to observe.

Location
Roatán, Honduras, Central America
Coordinates
16.323400, -86.582900
Type
reef

Marine Protected Area: Islas de la Bahía

Best Time to Dive in Roatán

The warmest water temperatures in Roatán occur in September, averaging 30.2°C. The coolest conditions are in February at 27.3°C.

Monthly Water Temperatures

  • January: 27.4°C
  • February: 27.3°C
  • March: 27.4°C
  • April: 28.0°C
  • May: 28.9°C
  • June: 29.3°C
  • July: 29.1°C
  • August: 29.7°C
  • September: 30.2°C
  • October: 30.0°C
  • November: 29.1°C
  • December: 28.3°C

Nearby Dive Sites in Roatán

Nearest Dive Centres to Overheat Reef

Marine Life in Roatán

Home to 170 recorded species including 150 reef fish, 5 sea snails & nudibranchs, 5 hard corals, 4 other, 1 sharks & rays, 1 seagrass & algae.

Notable Species

Recommended Packing List for Overheat Reef

Based on average water temperature of 28.7°C, currents 7 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