Scuba in Coron Bay, Philippines

Historical Conditions Overview

81
Avg Epic Score

80.9°F

Avg Temperature

11.0 mph

Avg Wind Speed

1.6 ft

Avg Wave Height

Feb

Best Month

78

Jan

100

Feb

100

Mar

100

Apr

92

May

93

Jun

65

Jul

66

Aug

66

Sep

66

Oct

69

Nov

74

Dec

↑ Best months: February, March, April

About This Destination

Scuba in Coron Bay

Coron Bay, located in Palawan province, is known for its clear waters and diverse marine ecosystems that support both reef and wreck diving. The bay sits within a region characterized by limestone formations and numerous World War II-era shipwrecks that have become colonized by coral and fish populations over decades. Water conditions typically range from 75-85°F with visibility averaging 40-60 feet, though seasonal variations affect these metrics throughout the year.

Pro Tips

Insider Knowledge for Coron Bay

1

Book dives during February through April when historical data shows the calmest conditions (12.5 mph average wind) and lowest rainfall, reducing water turbidity
2

Bring a 3mm wetsuit even during warmer months; water temperatures average 80°F but can drop several degrees at deeper depths during thermocline layers
3

Hire local guides familiar with wreck layouts and current patterns; the wrecks shift seasonally and guides know safe entry/exit routes for each site
4

Plan deeper wreck dives for morning hours when visibility is typically highest before afternoon currents stir sediment
5

Carry a dive computer with nitrogen narcosis warnings; several wreck dives exceed 80 feet where narcosis becomes a managing factor

Experience Level Guide

Who Should Visit?

⚠️ Deep wreck penetration and extended bottom times require technical diving certifications; untrained divers face risks from nitrogen narcosis, decompression sickness, and entanglement hazards.

🌱

Beginner

Beginners find shallow coral gardens and reef structures at 20-40 feet with abundant fish life and minimal current. Several sites offer protected areas suitable for building comfort with buoyancy control and navigation.

⭐

Intermediate

Intermediate divers can access moderate wreck dives (40-70 feet) with clear penetration routes and manageable current exposure. Sites like the Japanese patrol boat and military transports offer structured underwater exploration with defined entry points.

🔥

Advanced

Advanced divers tackle deeper wrecks (70-100+ feet) with extensive interior penetration opportunities. Multiple wreck sites in the bay require advanced navigation skills, air management, and awareness of nitrogen narcosis effects.

💎

Expert

NOT RECOMMENDED

Expert-level diving involves mixed-gas diving, extended decompression requirements, and complex wreck penetrations in confined spaces. Only divers with technical certifications and extensive wreck experience should attempt the deepest and most complex sites.

Month-by-Month Breakdown

Best Time to Visit

Month	Epic Score	Avg Temp	Avg Wind	Wave Ht	Rating
January	78	79.5°F	12.7 mph	2.2 ft	⚡
February ★ Best	100	80.2°F	12.5 mph	2.2 ft	🔥
March	100	81.2°F	11.4 mph	1.9 ft	🔥
April	100	83.0°F	11.9 mph	1.6 ft	🔥
May	92	83.2°F	12.9 mph	1.6 ft	🔥
June	93	83.2°F	7.2 mph	0.7 ft	🔥
July	65	79.9°F	9.6 mph	1.1 ft	✅
August	66	79.9°F	14.1 mph	1.1 ft	✅
September	66	79.8°F	10.4 mph	1.5 ft	✅
October	66	79.6°F	8.8 mph	1.0 ft	✅
November	69	80.3°F	10.0 mph	1.5 ft	✅
December	74	80.9°F	10.4 mph	1.6 ft	✅

Based on 10-year historical averages. Scores calculated for intermediate level.

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