Kasa
Kasa Reef - Exploring a Colorful Underwater Habitat
Dive into the breathtaking beauty of Kasa Reef, a shallow and vibrant underwater wonderland located near Mafia Island, Tanzania. This dive site offers a unique opportunity to observe mature green turtles grazing gracefully in the seagrass meadows. The lively marine life and stunning array of colors make Kasa Reef a must-visit for advanced and expert divers.
With a maximum depth of 18 meters and good visibility of 13 meters, Kasa Reef provides an optimal diving experience for those seeking to explore the marine world. However, it's important to note that this site can encounter strong currents, adding an element of excitement for thrill-seeking divers.
Aside from the magnificent green turtles, Kasa Reef is also known for encounters with hawksbill turtles. Furthermore, its strategic location increases the chances of encountering pelagic species, truly making it a diver's paradise.
Discover the wonders of Kasa Reef, a remarkable dive site on the coast of Tanzania. Immerse yourself in the magic of the underwater realm and create unforgettable memories in this pristine underwater oasis. Choose Kasa Reef for an unforgettable diving experience.
Dive into the breathtaking beauty of Kasa Reef, a shallow and vibrant underwater wonderland located near Mafia Island, Tanzania. This dive site offers a unique opportunity to observe mature green turtles grazing gracefully in the seagrass meadows. The lively marine life and stunning array of colors make Kasa Reef a must-visit for advanced and expert divers.
With a maximum depth of 18 meters and good visibility of 13 meters, Kasa Reef provides an optimal diving experience for those seeking to explore the marine world. However, it's important to note that this site can encounter strong currents, adding an element of excitement for thrill-seeking divers.
Aside from the magnificent green turtles, Kasa Reef is also known for encounters with hawksbill turtles. Furthermore, its strategic location increases the chances of encountering pelagic species, truly making it a diver's paradise.
Discover the wonders of Kasa Reef, a remarkable dive site on the coast of Tanzania. Immerse yourself in the magic of the underwater realm and create unforgettable memories in this pristine underwater oasis. Choose Kasa Reef for an unforgettable diving experience.
Diving Conditions Score for Kasa
7.6
GoodGood diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Kasa
Depth
18m
Visibility
13m
Experience Level
advanced
expert
Weather Conditions for Kasa
Wave Height
1.26m
Wind Speed
27.4 m/s
Water Temp
27.5°C
Visibility
41.3km
Cloud Cover
0%
Wave Period
5.25s
Air Temperature
26.1°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Kasa
Alpha
Dive Score Chart for Kasa
Best time to dive: 17:00 with score 6.86/10. Water conditions: Waves 1.08m, Wind 17.8 m/s.Best night dive time: 18:00 with score 6.38/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Kasa: 06:00
Sunset at Kasa: 18:00
Optimal diving conditions at Kasa 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
17:00Score: 6.9/10
Waves: 1.08m (5.2s), Wind: 17.8 m/s
Best Night
18:00Score: 6.4/10
Waves: 1.06m, Wind: 18.4 m/s
Seasonal Analysis for KasaAlpha
Historical patterns and best seasons for diving at Kasa
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 Kasa
Summer
Avg. Score: 9.5/10
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Kasa
June
Score: 9.5
July
Score: 9.5
August
Score: 9.5
Ideal Conditions for Kasa
Water Temp
26.2°C / 79.2°F
May
Visibility
12.0m / 39.4ft
December
Wave Height
1.4m / 4.6ft
February
Wave Period
8.0s
January
Seasonal Insights for Kasa
Kasa 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 February with average wave heights of 1.4m and wave periods of 8.0s. The most comfortable wave conditions are in February 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). August is usually the driest month with 1.0mm of precipitation. For beginners, the best time to visit would be during February to April, 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 21, 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.
25 Dive sites near Kasa in
Got feedback?
Help us improve this dive site by giving us feedback.