Corinne’s Reef
Corinne’s Reef, located near Mafia Island in Tanzania, is named in honor of the mother of one of the owners of Mafia Island Diving. This stunning dive site was discovered during an exploration trip.
Immerse yourself in the seagrass beds where you’ll have the chance to spot fascinating marine creatures such as snake eels, nudibranchs, and resting rays on the sandy bottom. Don't miss the opportunity to encounter green turtles and large schools of fish in this area.
Corinne’s Reef boasts a diverse range of corals, sponges, and intriguing formations. The reef structure consists of three tongues of coral, each separated by pure white sandy patches. As you explore the reef, be prepared to encounter a plethora of hard corals, small sponges, and anemones.
With a visibility of 12 meters and a maximum depth of 16 meters, divers of all levels, whether beginners, advanced, or experts, can enjoy the wonders of Corinne’s Reef. Situated in the coastal zone of Mafia Island, Mafia, Pwani, Tanzania, this site offers an unforgettable diving experience.
Read More:
Experience the Thrills at Corinne’s Reef on Mafia Island
Dive Into the Rich Underwater World of Corinne’s Reef, Tanzania
Uncover the Beauty of Corinne’s Reef: A Diver's Paradise in Mafia Island
Immerse yourself in the seagrass beds where you’ll have the chance to spot fascinating marine creatures such as snake eels, nudibranchs, and resting rays on the sandy bottom. Don't miss the opportunity to encounter green turtles and large schools of fish in this area.
Corinne’s Reef boasts a diverse range of corals, sponges, and intriguing formations. The reef structure consists of three tongues of coral, each separated by pure white sandy patches. As you explore the reef, be prepared to encounter a plethora of hard corals, small sponges, and anemones.
With a visibility of 12 meters and a maximum depth of 16 meters, divers of all levels, whether beginners, advanced, or experts, can enjoy the wonders of Corinne’s Reef. Situated in the coastal zone of Mafia Island, Mafia, Pwani, Tanzania, this site offers an unforgettable diving experience.
Read More:
Experience the Thrills at Corinne’s Reef on Mafia Island
Dive Into the Rich Underwater World of Corinne’s Reef, Tanzania
Uncover the Beauty of Corinne’s Reef: A Diver's Paradise in Mafia Island
Diving Conditions Score for Corinne’s Reef
7.6
GoodGood diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Corinne’s Reef
Depth
16m
Visibility
12m
Experience Level
beginner
advanced
expert
Weather Conditions for Corinne’s Reef
Wave Height
1.12m
Wind Speed
10 m/s
Water Temp
27.5°C
Visibility
15km
Cloud Cover
57.5%
Wave Period
4.9s
Air Temperature
20°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Corinne’s Reef
Alpha
Dive Score Chart for Corinne’s Reef
Best time to dive: 6:00 with score 7.493333333333332/10. Water conditions: Waves 1.12m, Wind 10 m/s.Best night dive time: 0:00 with score 6.993333333333332/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Corinne’s Reef: 06:00
Sunset at Corinne’s Reef: 18:00
Optimal diving conditions at Corinne’s Reef are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Best Overall
6:00Score: 7.5/10
Waves: 1.12m (8s), Wind: 10 m/s
Best Night
0:00Score: 7.0/10
Waves: 1.12m, Wind: 10 m/s
Seasonal Analysis for Corinne’s ReefAlpha
Historical patterns and best seasons for diving at Corinne’s Reef
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Corinne’s Reef
Summer
Avg. Score: 10.0/10
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Corinne’s Reef
May
Score: 10.0
June
Score: 10.0
July
Score: 10.0
Ideal Conditions for Corinne’s Reef
Water Temp
20.8°C / 69.4°F
June
Visibility
20.1m / 65.9ft
May
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Corinne’s Reef
Corinne’s Reef follows southern hemisphere patterns with June being the warmest month (20.8°C) and December the coldest (16.8°C). The calmest conditions typically occur in January with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 22, 2026
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
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