Mwana Wa Mwana
Translated as "baby of the baby" in Swahili, this site is situated on a small island north of Tumbatu. During low tide, divers can even reach the adjacent island through a connecting sandbank. The crystal-clear waters boast a visibility of 12m, allowing divers to immerse themselves in the vibrant underwater world.
Mwana Wa Mwana is home to a mesmerizing array of marine species, including seahorses, silverfish, cuttlefish, scorpion fish, lionfish, nudibranchs, moray eels, octopus, and leaf fish. It is particularly renowned for its thriving hard coral life, providing an enchanting backdrop for underwater photography enthusiasts.
For divers seeking adventure and captivating underwater experiences, Mwana Wa Mwana is a must-visit dive site in Tanzania. Whether you are a seasoned diver or an underwater photography enthusiast, this site promises an unforgettable journey into the fascinating depths of the ocean.
Diving Conditions Score for Mwana Wa Mwana
Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Mwana Wa Mwana
Depth
16m
Visibility
12m
Experience Level
Weather Conditions for Mwana Wa Mwana
Wave Height
0.46m
Wind Speed
17.5 m/s
Water Temp
27.8°C
Visibility
33.54km
Cloud Cover
61%
Wave Period
4.3s
Air Temperature
27.3°C
Precipitation
0 mm
Dive Score Chart for Mwana Wa Mwana
Best time to dive: 13:00 with score 8.34105503875969/10. Water conditions: Waves 0.46m, Wind 17.8 m/s.Best night dive time: 0:00 with score 7.993630465949821/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Mwana Wa Mwana 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.
Score: 8.3/10
Waves: 0.46m (4.3s), Wind: 17.8 m/s
Score: 8.0/10
Waves: 0.38m, Wind: 11.6 m/s
Seasonal Analysis for Mwana Wa MwanaAlpha
Historical patterns and best seasons for diving at Mwana Wa Mwana
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 Mwana Wa Mwana
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Mwana Wa Mwana
Ideal Conditions for Mwana Wa Mwana
Water Temp
26.2°C / 79.2°F
May
Visibility
11.6m / 38.1ft
December
Wave Height
1.7m / 5.6ft
April
Wave Period
8.0s
January
Seasonal Insights for Mwana Wa Mwana
Mwana Wa Mwana follows southern hemisphere patterns with May being the warmest month (26.2°C) and October the coldest (22.4°C). The calmest conditions typically occur in April with average wave heights of 1.7m and wave periods of 8.0s. The most comfortable wave conditions are in April 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). February is usually the driest month with 0.3mm of precipitation. For beginners, the best time to visit would be during April to June, 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 17, 2026