Skip to content
Go to Dive Champ home pageDive Champ LogoDive Champ

Batu Bolong

Batu Bolong: A World-Class Dive Site in Indonesia's Komodo Region

Dive into the captivating depths of Batu Bolong, a dive site renowned for its world-class offerings. Suited for advanced and experienced divers, the site's dynamic currents provide an exhilarating experience, unveiling a plethora of marine wonders.

Immerse yourself in the awe-inspiring underwater world of Batu Bolong, where massive schools of fish, pelagic species, and various shark species reside in the depths. Encounters with giant trevally, nudibranchs, moray eels, hawksbill sea turtles, tuna, scorpionfish, reef sharks, shrimps, Napoleon wrasse, and groupers are common, astounding divers with their vibrant presence.

Although Batu Bolong may appear as a modest surface rock, it conceals an enormous structure plunging into the abyss, reaching an impressive depth of 70 meters. This rock formation teems with a diverse array of marine life, surrounded by captivating hard and soft corals. Depending on the current's direction, divers have the opportunity to explore either the site's northern or southern side.

With optimal diving conditions available throughout the year, Batu Bolong invites enthusiasts to embark on unforgettable underwater adventures. Enhanced by a visibility of 18 meters and a maximum depth of 23 meters, this dive site promises an exceptional and immersive journey into Indonesia's aquatic wonders.

Batu Bolong stands as a remarkable addition to the vibrant dive spots in the Komodo region. Located in Manggarai Barat, East Nusa Tenggara, Indonesia, it offers unparalleled opportunities for divers seeking extraordinary encounters beneath the surface. Discover the allure of Batu Bolong and unravel the secrets of its enchanting aquatic realm.

Diving Conditions Score for Batu Bolong

8.5
Very Good

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

Dive Site Overview for Batu Bolong

Depth

23m

Visibility

18m

Experience Level

advanced
expert

Weather Conditions for Batu Bolong

Wave Height

0.44m

Wind Speed

5 m/s

Water Temp

28.7°C

Visibility

2.18km

Cloud Cover

9%

Wave Period

5.1s

Air Temperature

27.2°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Batu Bolong
Alpha

Dive Score Chart for Batu Bolong

Best time to dive: 17:00 with score 8.78128299319728/10. Water conditions: Waves 0.46m, Wind 5.1 m/s.Best night dive time: 4:00 with score 8.20820544217687/10.

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

Sunrise at Batu Bolong: 06:00
Sunset at Batu Bolong: 18:00

Optimal diving conditions at Batu Bolong 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
17:00

Score: 8.8/10
Waves: 0.46m (4.9s), Wind: 5.1 m/s

🌙
Best Night
4:00

Score: 8.2/10
Waves: 0.48m, Wind: 5.4 m/s

Seasonal Analysis for Batu Bolong
Alpha

Historical patterns and best seasons for diving at Batu Bolong

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 Batu Bolong

Winter

Avg. Score: 10.0/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Batu Bolong

January
Score: 10.0
February
Score: 10.0
March
Score: 10.0

Ideal Conditions for Batu Bolong

Water Temp

Thermometer Emoji

20.9°C / 69.6°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

May

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Batu Bolong

Batu Bolong follows southern hemisphere patterns with June being the warmest month (20.9°C) and December the coldest (16.9°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.

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

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.

32 Dive sites near Batu Bolong in

Find more dive sites in Indonesia

IndonesiaIndonesia

Indonesia

Got feedback?

Help us improve this dive site by giving us feedback.