Juani North - Mafia Island

Mbwangawa is a proper delight, a real standout site if you’re staying up north in Zanzibar. It's not the deepest dive, topping out around 17 metres, but what it lacks in depth it makes up for in sheer coral density. We're talking a colossal hard coral pinnacle, almost glowing with soft corals draped over it. Drop in, and you’re immediately surrounded by schools of fusiliers, their bodies flashing as they swirl around the structure. We've spotted green turtles here, lazily finning past brain corals, and the crevices are just packed with critters if you take your time. Look for scorpion leaf fish doing their best impression of a discarded leaf and the occasional guitarfish cruising along the sand patches. Visibility averages around 12 metres, sometimes pushing 20, making it easy to just soak in the scale of the pinnacle. It’s a site for anyone who appreciates healthy coral and wants a relaxed dive with plenty to observe, rather than chasing pelagics.

Location
Mafia Island, Tanzania, Indian Ocean & East Africa
Coordinates
-7.980900, 39.814100
Type
reef

Marine Protected Area: Mangrove

Best Time to Dive in Mafia Island

The warmest water temperatures in Mafia Island occur in January, averaging 28.8°C. The coolest conditions are in December at 28.8°C.

Monthly Water Temperatures

  • January: 28.8°C (air: 27.8°C)
  • February: 28.8°C (air: 28.0°C)
  • March: 28.8°C (air: 27.8°C)
  • April: 28.8°C (air: 27.0°C)
  • May: 28.8°C (air: 26.9°C)
  • June: 28.8°C (air: 26.0°C)
  • July: 28.8°C (air: 25.2°C)
  • August: 28.8°C (air: 25.0°C)
  • September: 28.8°C (air: 25.3°C)
  • October: 28.8°C (air: 26.1°C)
  • November: 28.8°C (air: 27.0°C)
  • December: 28.8°C (air: 27.7°C)

Nearby Dive Sites in Mafia Island

Nearest Dive Centres to Juani North

Marine Life in Mafia Island

Home to 165 recorded species including 94 hard corals, 63 reef fish, 3 sharks & rays, 2 jellyfish, 1 other, 1 whales & dolphins.

Notable Species

Recommended Packing List for Juani North

Based on average water temperature of 28.8°C.

  • 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

Frequently Asked Questions

What is the maximum depth for diving at Juani North?
The maximum depth for diving at Juani North is 21 meters. While the reef itself slopes down to around 26 meters, the designated maximum depth for this site is 21m, making it accessible for various dive levels.
What kind of marine life and coral can divers expect to see at Juani North?
Divers at Juani North can expect to encounter a vibrant array of marine life, including big green turtles, schools of fish, giant trevallies, and large reef rays. The reef itself is renowned for its beautiful pink and purple hue, a result of the diverse corals that thrive there. For more information on marine species, visit our wildlife database.
How challenging is the Juani North dive site for different experience levels?
The Juani North dive site is classified as intermediate in difficulty. This means it is well-suited for certified divers with some experience, offering a rewarding exploration without being overly challenging for those comfortable in varying conditions.
What is the best time of year to dive at Juani North for optimal conditions?
The provided data for Juani North does not specify the best time of year for optimal diving conditions. For general guidance on seasonal diving, you might consult our When to Dive section.
What scuba diving certifications are required to dive at Juani North?
The provided information for the Juani North dive site does not specify particular scuba diving certifications required. Given its intermediate difficulty, a minimum of an Open Water Diver certification is generally recommended for such sites, but it's always best to check with local dive operators.
What are the typical current conditions and visibility like at the Juani North dive site?
At the Juani North dive site, divers can typically expect an average visibility of 13 meters, offering clear views of the vibrant reef. Information regarding typical current conditions for this specific site is not available in the provided data.