Lagoa do Bomfim - Fernando de Noronha

Lagoa do Bomfim is a freshwater lake, not a typical ocean dive. We wouldn't consider it a primary dive destination on Noronha, more of an unusual side trip if you're keen to explore every corner. You'll find a thermocline to play with and some small freshwater fish, but that's about it. It’s an option for those looking for something completely different, or to tick off a unique freshwater experience.

Location
Fernando de Noronha, Brazil, South America
Coordinates
-6.055892, -35.209810

Best Time to Dive in Fernando de Noronha

The warmest water temperatures in Fernando de Noronha occur in April, averaging 29.1°C. The coolest conditions are in September at 26.9°C.

Monthly Water Temperatures

  • January: 28.1°C
  • February: 28.6°C
  • March: 28.9°C
  • April: 29.1°C
  • May: 28.7°C
  • June: 28.2°C
  • July: 27.4°C
  • August: 27.0°C
  • September: 26.9°C
  • October: 27.1°C
  • November: 27.6°C
  • December: 27.9°C

Nearby Dive Sites in Fernando de Noronha

Nearest Dive Centres to Lagoa do Bomfim

Marine Life in Fernando de Noronha

Home to 45 recorded species including 42 reef fish, 1 seagrass & algae, 1 hard corals, 1 other.

Notable Species

Recommended Packing List for Lagoa do Bomfim

Based on average water temperature of 28.0°C, currents 29 cm/s.

  • Shorty or Rashguard - warm 28°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins (stiff blade recommended for strong currents)
  • 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