Coron Diving — Philippines
In September 1944, US Navy planes sank a fleet of Japanese supply ships in Coron Bay. Today, 12 wrecks sit at 10–43m, transformed into thriving artificial reefs. The Okikawa Maru and Irako are the standouts — massive vessels covered in corals where lionfish and batfish school in former cargo holds. Budget wreck diving at its finest.
- Score
- 59.2 / 100
- Country
- Philippines
- Region
- Asia-Pacific
- Area
- Palawan
- Nearest airport
- Busuanga (USU)
- Visibility
- 5–20 m
- Water temperature
- 26–30 °C
- Max depth
- 43 m
- Current strength
- moderate
- Dive types
- wall, wreck, drift, pelagic
- Best months
- November, December, January, February, March, April, May
- Minimum certification
- Open Water
- Access type
- boat
- Average 2-tank dive cost
- $55 USD
- Budget tier
- mid range
- Key species
- whale shark, tiger shark, whale
- Google rating
- 0 (0 reviews)
- Top operators
- D' Divers, Dive Right Coron, Sangat Island Dive Resort
- Nearest hyperbaric chamber
- AFP Medical Center Hyperbaric Unit, Manila (~300 km)
In September 1944, US Navy planes sank a fleet of Japanese supply ships in Coron Bay. Today, 12 wrecks sit at 10–43m, transformed into thriving artificial reefs. The Okikawa Maru and Irako are the standouts — massive vessels covered in corals where lionfish and batfish school in former cargo holds. Budget wreck diving at its finest.
WWII Japanese Wreck Capital of Asia
Score breakdown
Click any score to see a detailed breakdown
Marine Life
47.0Species diversity, megafauna encounters, reef fish abundance, macro life, and endemic species.
Key species
Dive types
Traveling with non-divers?
Your non-diving travel companions will find plenty to enjoy topside while you're underwater. Here are some activities to consider.
Activities for non-divers
Nearby cultural sites
- Coron Town hilltop cross viewpoint
- Tagbanua indigenous community
Non-diver score
Excellent for non-divers — they'll love it here.
Safety & emergency
Flight to Manila (1 hr) for chamber; basic hospital in Coron town
Top operators
D' Divers
PADI
Dive Right Coron
PADI
Sangat Island Dive Resort
SSI
Coron in Philippines scores 59.2/100in OkToDive's 12-category data-driven rating. Best for wall diving with 5–20m visibility and 26–30°C water temps. A 2-tank dive costs ~$55 USD. Peak season: November, December, January.
Last updated: 2026-05-24
Who should dive here
Best for
- + Wreck diving enthusiasts
- + Experienced drift divers comfortable in current
- + Groups seeking 12+ named dive sites in one area
Skip if
- − You don't have Advanced certification
- − You need shore access — this is boat-only
Verdict
Choose Coron over similar Asia-Pacific destinations when operator quality matters more than coral health
How Coron compares
| Site | Score | Visibility | Cost/dive | Best for |
|---|---|---|---|---|
| Coron | 59.2 | 5–20m | $55 | wall, wreck |
| Komodo National Park | 78.4 | 9–30m | $100 | drift, reef |
| Tubbataha Reef | 76.0 | 24–46m | $200 | wall, reef |
| Bohol | 74.3 | 10–30m | $60 | wall, reef |
| Kimbe Bay | 72.4 | 15–35m | $150 | reef, wall |
What your dive shop won't tell you
The minimum certification printed on a brochure is the legal floor, not the honest recommendation. Here's what we actually think you should bring to this site.
Below this we'd send you somewhere easier first.
“Intermediate minimum — deep profiles and variable viz.”
What will challenge you
- →Moderate currents. Expect to drift — this is not a skill-builder site for a first trip after certification.
- →Recreational limit of 40 m is reachable here (max depth 43 m). Gas planning and NDL tracking matter.
- →Wreck penetration requires Wreck specialty training at minimum, and often decompression planning. Don't improvise inside.
- →Nearest hyperbaric chamber is ~300 km away. Evacuation is slow. Dive conservative profiles and get DAN insurance before you fly.
What will surprise you
- →Thermoclines can drop water temp by 4°C between the surface and depth. Your wetsuit choice should match the minimum, not the average.
When to dive it
Every dive shop gives you this briefing at 7am. We just wrote it down. Tidal dependency: slight. Optimal window: First light to 11am for best visibility..
- Vizmoderate
- Currentmoderate
- Crowdlight
- reef exploration
- photography
Best light and calmest conditions before afternoon wind picks up.
- Vizmoderate
- Currentmoderate
- Crowdmoderate
- drift diving
- second tank
Wind chop can reduce viz. Still diveable but morning is better.
Dive forecast
Realistic conditions by month. Viz ranges are what you should actually expect, not best-case marketing numbers. Confidence % is the share of days that match this profile historically.
| Month | Viz (m) | Temp (°C) | Current | Sea | Rain | Confidence | Highlights |
|---|---|---|---|---|---|---|---|
| Jan | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good, peak season crowds |
| Feb | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good, peak season crowds |
| Mar | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good, peak season crowds |
| Apr | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good |
| May | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good |
| Jun | 5–13 | 29 | Mod | Mod | Wet | 70% | wreck visibility good |
| Jul | 5–13 | 29 | Mod | Mod | Wet | 70% | wreck visibility good, manta season |
| Aug | 5–13 | 29 | Mod | Mod | Wet | 70% | wreck visibility good, manta season |
| Sep | 5–13 | 29 | Mod | Mod | Wet | 70% | wreck visibility good, manta season |
| Oct | 5–13 | 29 | Mod | Mod | Wet | 70% | wreck visibility good |
| Nov | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good |
| Dec | 13–20 | 28 | Mod | Calm | Light | 70% | wreck visibility good |
Photography brief
Subjects are only half the shot. A perfect macro site is useless in a three-knot drift, and a wide-angle dream is useless at 35 m with a murky ceiling. These are the conditions, not the hype.
Recommended kit
- →Wide-angle or fisheye (8-15mm range), dual strobes for close-focus wide angle
- →Dedicated video light for dark wreck interiors; don't rely on strobes alone
What this site will teach you
The dives that made you a better diver are the ones that made you uncomfortable for the right reasons. Here's what this site will quietly train you for.
Deep diving comfort
advancedRegular dives past 30m build confidence at depth.
7-day trip, per person
Rough ranges anchored to existing regional data — not booking quotes. Land-based trip, standard breakdown.
Hostels, shore diving, cheap eats
- Flights (RT from US)
- $1,100–$1,300
- Accommodation / day
- $50–$100
- Diving / day
- $50–$60
- Food / day
- $10–$25
- Transfers + misc
- $80–$230
3-star hotels, standard boat ops, mix of restaurants
- Flights (RT from US)
- $1,550–$1,850
- Accommodation / day
- $120–$220
- Diving / day
- $60–$70
- Food / day
- $30–$60
- Transfers + misc
- $80–$230
Top resorts or liveaboards, premium operators
- Flights (RT from US)
- $2,250–$2,750
- Accommodation / day
- $260–$500
- Diving / day
- $70–$90
- Food / day
- $70–$140
- Transfers + misc
- $80–$230
Budget decision guide
Choose Budget if you prioritize dive count over comfort — hostels and shore diving maximize bottom time per dollar. Choose Mid-range for the best balance of comfort and value — most divers land here. Choose Splurge for premium operators, private guides, and top-tier accommodation — worth it for special trips or non-diving partners.
Flights priced round-trip from a major US hub. Figures are per person on a shared room. Solo travelers add ~30% to accommodation.
Build a trip around it
Most divers fly across the world for one destination and don't realise another worth-it site is 90 minutes away. Here are the honest pairings.
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- Puerto Galera70.7Philippines
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- Balicasag69.3Philippines
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Best dive types here