Ocean Blue X - Siargao
Ocean Blue X focuses on the dive sites just off Siargao's coast. We found their local knowledge strong, especially for spotting smaller critters on the reefs. It’s a good choice for divers who prefer shorter boat rides and want to maximise their bottom time exploring the nearby coral patches. They run small groups, which we always appreciate.
- Location
- Siargao, Philippines, Southeast Asia
- Coordinates
- 6.897392, 126.295370
- Phone
- +63 906 049 8499
- Address
- Mati City, 8200
Dive Sites Near Ocean Blue X
Ocean Blue X provides access to 15 dive sites in Siargao.
- Adrian's Cove (reef)
- ALKENE - 2m (wreck)
- Angel's Cove (reef)
- Aquarium (reef)
- ATLANTIC - 55m (wreck)
- Balbagon Port - 28m
- BASCO - 55m (wreck)
- Blue Cathedral - 34m (cave)
- Blue Lagoon - 20m (reef)
- Bonnie's place
- Bujong Shoal (pinnacle)
- Bulias Shoal - 5-30m (pinnacle)
- Burias Shoal - 22m (pinnacle)
- Cabuan - 19m
- Canyons
Other Dive Centres in Siargao
Best Time to Dive in Siargao
The warmest water temperatures in Siargao occur in September, averaging 30.2°C. The coolest conditions are in February at 27.7°C.
Monthly Water Temperatures
- January: 28.1°C
- February: 27.7°C
- March: 27.9°C
- April: 28.4°C
- May: 29.1°C
- June: 29.3°C
- July: 29.6°C
- August: 30.1°C
- September: 30.2°C
- October: 30.0°C
- November: 30.0°C
- December: 29.4°C
Marine Life in Siargao
Home to 87 recorded species including 62 reef fish, 7 sharks & rays, 5 seagrass & algae, 5 sea snails & nudibranchs, 3 crabs & lobsters, 2 hard corals.
Notable Marine Life
- Bentfin Devil Ray (Mobula thurstoni) - Sharks & Rays
- Devil fish (Mobula mobular) - Sharks & Rays
- Devil Ray (Mobula tarapacana) - Sharks & Rays
- Western Mosquitofish (Gambusia affinis) - Reef Fish
- Snakefish (Trachinocephalus myops) - Reef Fish
- thalassia (Thalassia hemprichii) - Seagrass & Algae
- Blackbelly Lanternshark (Etmopterus lucifer) - Sharks & Rays
- Arrowhead Dogfish (Deania profundorum) - Sharks & Rays
- cymodocea (Cymodocea rotundata) - Seagrass & Algae
- Butterfly fish (Chaetodon vagabundus) - Reef Fish
Recommended Packing List for Siargao
Based on average water temperature of 29.2°C, currents 2 cm/s.
- Shorty or Rashguard - warm 29°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories