Ronda Bay Marine Sanctuary
Philippines / Moalboal
Ronda Bay Marine Sanctuary is a drift diving and reef diving and wall diving and macro diving dive site lead in Moalboal, Philippines. The reference depth is 36-55 m, entry is usually by boat dive, and the planning level is advanced recommended. The source page provides coordinates, terrain clues, and broad site characteristics, so WhereDive treats this as a structured planning record rather than a fully surveyed local briefing. Confirm daily conditions, visibility, and guide advice before adding it to your itinerary.
Recommended level
Advanced
Recommended dives
40+
Max depth
55 m
Average depth
36 m
Current
Medium
Visibility
10-25 m
Water temperature
27-30°C
Best months
Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
Best for
Highlights
- • Moalboal dive-site lead for drift diving and reef diving and wall diving and macro diving
- • Reference depth: 36-55 m
- • Entry: boat dive
- • Recommended months: Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
- • Likely highlights: nudibranch, coral
What this page helps you answer
If you are comparing Ronda Bay Marine Sanctuary by depth, current, visibility, diver level, and itinerary fit, this page gives a faster planning summary than a simple site name list.
Marine life
Dive types
Safety notes
- • Plan conservatively around the 36-55 m reference depth and stay within certification limits.
- • Treat current as medium, but follow tide, captain, and guide briefings on the day.
- • boat dive requires confirming entry, exit, and backup procedures before the dive.
- • This record is reference-derived; verify depth, visibility, and suitability with a local operator before diving.
- • Entry type: Boat.
- • Adjust depth and route based on local guide judgment.
Map and coordinates
Ronda Bay Marine Sanctuary
9.999, 123.379
Continue with related pages
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- Max depth
- 20 m
- Best months
- Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
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Amigos House Reef(sardines)
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- Max depth
- 18 m
- Best months
- Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
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Bangag
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- Max depth
- 20 m
- Best months
- Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
- • Moalboal dive-site lead for drift diving and reef diving and wall diving
- • Reference depth: 16-20 m
FAQ
Is this dive site suitable for OW divers? +
Ronda Bay Marine Sanctuary is better for Advanced or more experienced divers. OW divers should choose carefully.
What are the best months to dive here? +
The recommended months for Ronda Bay Marine Sanctuary are Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec. Confirm current local conditions before booking.
Is the current strong here? +
The current rating is Medium. Tide and operator judgment should guide the final decision.
What marine life can be seen? +
Common highlights include nudibranch, coral.