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Monoliths

Immerse yourself in a thrilling underwater experience at our dive site in Tanzania. Plunging from the depths of 150m, you'll be captivated by extraordinary columns and towering walls that resemble sky-high monoliths. The vibrant landscape, adorned with pristine coral from top to bottom, hosts a mesmerizing array of marine life. Schools of fish and magnificent Palagics gracefully swim amongst the depths, creating a spectacle that both beginners and expert divers will cherish.

From depths ranging between 10m and 40+m, this underwater paradise offers something for everyone. Explore a diverse ecosystem that showcases a wide range of marine species, from the impressive Tuna, turtles, trevally, and groupers, to the majestic Napoleon wrasse and rhythmic schools of surgeons, fusiliers, and red-toothed triggerfish. Delve deeper into the wonders of this unique environment, and you'll encounter fascinating creatures like the elusive leaf fish, intriguing frogfish, and delicate nudis.

With a visibility of 24m, our dive site ensures breathtaking panoramic views that will leave you in awe. With a maximum depth of 18m, this site is accessible to divers of all levels, catering to beginners, advanced, and expert divers alike. Located in the coastal region of Mtwara, near Mtwara Municipal in Tanzania, this remarkable underwater haven offers an unforgettable diving experience.

Join us at this spectacular dive site and embark on a journey immersed in natural beauty and marine wonder. Explore the depths, admire the diversity, and uncover the treasures hidden beneath the surface.

Diving Conditions Score for Monoliths

8.2
Very Good

Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Monoliths

Depth

18m

Visibility

24m

Experience Level

beginner
advanced
expert

Weather Conditions for Monoliths

Wave Height

0.46m

Wind Speed

11.9 m/s

Water Temp

27.7°C

Visibility

38.3km

Cloud Cover

3%

Wave Period

4.7s

Air Temperature

22.4°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Monoliths
Alpha

Dive Score Chart for Monoliths

Best time to dive: 9:00 with score 8.456968686868688/10. Water conditions: Waves 0.48m, Wind 14.8 m/s.Best night dive time: 0:00 with score 7.944956765676568/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Monoliths: 06:00
Sunset at Monoliths: 18:00

Optimal diving conditions at Monoliths 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
9:00

Score: 8.5/10
Waves: 0.48m (4.95s), Wind: 14.8 m/s

🌙
Best Night
0:00

Score: 7.9/10
Waves: 0.58m, Wind: 15 m/s

Seasonal Analysis for Monoliths
Alpha

Historical patterns and best seasons for diving at Monoliths

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 Monoliths

Summer

Avg. Score: 9.5/10

Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.

Best Months for Monoliths

July
Score: 9.6
June
Score: 9.5
May
Score: 9.4

Ideal Conditions for Monoliths

Water Temp

Thermometer Emoji

25.3°C / 77.5°F

May

Visibility

Telescope Emoji

13.1m / 43.0ft

November

Wave Height

Wave Emoji

1.4m / 4.6ft

March

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Monoliths

Monoliths follows southern hemisphere patterns with May being the warmest month (25.3°C) and October the coldest (21.9°C). The calmest conditions typically occur in March with average wave heights of 1.4m and wave periods of 8.0s. The most comfortable wave conditions are in March 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). May is usually the driest month with 0.2mm of precipitation. For beginners, the best time to visit would be during March to May, 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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

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.

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