

Best for intermediate divers, 15-30m, boat entry, mild current.
Constancia Reef is a marine site located off Roxas in the Philippines. The reef structure extends from 15 to 30 metres in depth, making it suitable for intermediate divers looking to build experience on deeper profiles. Access is strictly by boat. Divers can expect mild currents and visibility ranging from 15 to 30 metres, providing clear sightlines across the reef. Water temperatures remain consistent between 27 and 30 degrees Celsius throughout the year. While open water certification is the minimum requirement, comfort at depths of 25 to 30 metres is recommended to fully explore the deeper sections of the reef.
10.01555, 119.55805
Check locally before your trip for current boat operators and any seasonal access considerations, as facilities at the site are not fixed. An open water certification is the minimum required, but comfort at 25 to 30 metres will make the deeper sections of the reef more rewarding.
Diving permits may be required; check local regulations.
Expected in this region. No sightings logged here yet.
Depth
15-30m
Visibility
15-30m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
27-30°C
Current
Mild
Best Time
Mar, Apr, May, Jun
The reef structure is located between 15 and 30 metres deep.
The site is rated for intermediate divers. While open water certification is the minimum requirement, divers should be comfortable at depths of 25 to 30 metres.
Constancia Reef is accessible only by boat.
Divers encounter mild currents and visibility between 15 and 30 metres. Water temperatures range from 27 to 30 degrees Celsius.
Diving at Constancia Reef in Roxas requires the following certifications: Open Water. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Constancia Reef in Roxas. Water temperatures range from 27°C to 30°C.
The best months to visit Constancia Reef in Roxas are March, April, May, and June. Conditions outside these months can still be good but are less predictable.