Scuba Diving at Cathedral Tower

Diving atCathedral Tower (Philippines)

Cathedral Tower presents a diving experience shaped by consistent tropical conditions in the Philippines. Divers typically encounter calm surface waters, facilitating comfortable boat entries to this reef and wall dive site. Air temperatures hover between 26.8-28.8°C (80-84°F) throughout the year, suggesting pleasant above-water conditions. Regionally, conditions offer warm, inviting underwater temperatures suitable for extended dives, often with excellent visibility, though specific water temperature data isn't consistently reported.

As evening covers Cathedral Tower, the local air temperature is measured at 24.8°C. The current wave height at the surface is recorded at 0.34m. These late-day readings characterize the surface conditions for the night.

Dive Site Coordinates

9.8339, 122.3655

Key Dive Site Facts

Max Depth34m / 111ft
Entry TypeBoat
Water Typesalt
Dive TypesCavern, Reef, Wall

Dive Site Overview

Cathedral Tower stands as a prominent underwater rock formation, known for its extensive reef and wall diving opportunities. Descending into this site, divers encounter a high rock structure that ascends to approximately 22 meters (72 ft) from deeper sections, creating a distinctive profile.

Exploration extends down to a maximum depth of 34 meters (111 ft), accommodating a range of certifications. It's a boat-entry dive, leading to a vibrant saltwater environment where marine ecosystems thrive along varied topography. Primarily, a captivating reef system interwoven with a dramatic wall invites divers to trace its contours and discover life within crevices and overhangs.

While not a historical wreck, the enduring structure of the tower itself provides a rich, established habitat that continues to attract diverse marine activity. This site challenges divers to explore its formations, promising rewarding encounters.

Best Time to Dive

Planning a trip to Cathedral Tower is best done during April and May, when dive scores reach an "Excellent" rating. During these months, average air temperatures are notably warm, ranging from 28.3-28.8°C (83-84°F), and rain activity is at its lowest, typically 1.9-6.5 mm. Good diving conditions extend through most of the year, including January to March and June to December. Even in months like July and September, which see slightly higher average rainfall (12.7-14.6 mm), conditions remain favorable. Air temperatures stay consistently warm across the year, generally between 26.8-27.9°C (80-82°F) outside the peak dry season, making it a viable destination almost any time.

Jan: GoodScore: 8/10
Feb: GoodScore: 8/10
Mar: GoodScore: 8/10
Apr: ExcellentScore: 9/10
May: ExcellentScore: 9/10
Jun: GoodScore: 8/10
Jul: GoodScore: 7/10
Aug: GoodScore: 7/10
Sep: GoodScore: 7/10
Oct: GoodScore: 7/10
Nov: GoodScore: 8/10
Dec: GoodScore: 7/10
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Excellent
Good
Moderate
Poor
Unsafe

Climate Historical Averages

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Month
Air Temp
Max Waves
Wind Speed
Rain
January27°C1.0m24 km/h1.7 mm
February27°C0.9m24 km/h2.9 mm
March28°C0.8m22 km/h2.1 mm
April29°C0.4m16 km/h1.9 mm
May28°C0.3m14 km/h6.5 mm
June27°C0.4m14 km/h10.9 mm
July27°C0.9m19 km/h14.6 mm
August27°C0.6m17 km/h10.1 mm
September27°C0.7m18 km/h12.7 mm
October27°C0.5m15 km/h10.4 mm
November27°C0.8m19 km/h5.4 mm
December27°C0.8m20 km/h4.2 mm

Dive Experience & Conditions

Dives at Cathedral Tower typically begin from a boat, guiding divers into a saltwater environment that offers clear views of the impressive rock formation. As one drops, this towering structure quickly becomes visible, its peak reaching up to about 22 meters. Divers then follow the natural contours, exploring a rich coral reef that gives way to a dramatic wall. The wall descends to the maximum recreational depth of 34 meters. Current conditions at this specific site are not consistently reported, but generally, dive sites in the region experience varying currents which can range from mild to moderate depending on tidal movements. Visibility is typically good, allowing for clear exploration of the reef's features and its inhabitants across different depth ranges.

Dive Difficulty & Safety Guidelines

Diving at Cathedral Tower requires adherence to standard safety protocols to ensure a smooth and enjoyable experience. Given its maximum depth of 34 meters (111 ft) and its features, including reef, wall, and potential cavern exploration, appropriate certification levels are essential. PADI Open Water Diver certification is a prerequisite, with PADI Advanced Open Water Diver, Enriched Air Diver, and even Tec 40/45/50 training recommended for those wishing to explore deeper sections or extend bottom times. No specific hazards are consistently reported for this site beyond general diving risks, but divers should always practice good buoyancy control, monitor their depth and no-decompression limits, and dive within their training and experience levels.

Recommended Equipment

No verified equipment items yet.

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Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.

Recommended Dive Suit

Experienced divers often bring flexible gear options.

The water around Cathedral Tower is currently holding at approximately 30°C (86°F), setting the tone for today's dives. Surface air temperatures are resting at 25°C (77°F). Divers who spend longer periods underwater often choose dive skin or rash guard. A hood or vest is suggested for sensitive divers due to surface winds.

The next few days appear likely to bring similar environmental conditions.

Conditions last reviewed: 18:00 using the latest environmental data.

Dive Logistics & Preparation

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Hyperbaric Chamber

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Entry Requirements

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Currency

PHP

Nearest Airports

Nearest airports to help plan travel to this dive area.

✈️Iloilo International AirportILO
111 km
✈️Sibulan AirportDGT
117 km
✈️Bacolod-Silay International AirportBCD
126 km

Marine Life at Cathedral Tower

Vibrant underwater landscapes at Cathedral Tower support a dynamic array of marine species along its reef and wall structure. Exploring various depths, divers have a chance to observe diverse marine activity. Common sightings reported for this site include various species of sharks, occasional encounters with whales, pods of dolphins, and graceful sea turtles navigating the coral gardens and wall formations. A healthy reef ecosystem also provides a habitat for numerous smaller reef fish; though specific details are limited, the structure supports a bustling environment.

Dive Centers Near Cathedral Tower

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Frequently Asked Questions

What is the maximum depth at Cathedral Tower?

Diving at Cathedral Tower reaches a maximum depth of 34 meters (111 ft). Its main rock formation rises to approximately 22 meters.

What type of dive site is Cathedral Tower?

Cathedral Tower is primarily a reef and wall dive site. It features a prominent rock formation and offers opportunities for exploring small caverns and overhangs along its structure.

What dive certifications are recommended for Cathedral Tower?

PADI Open Water Diver is the minimum requirement. However, PADI Advanced Open Water Diver, Enriched Air Diver, and even Tec 40/45/50 certifications are recommended to fully explore deeper sections and optimize bottom time.

What marine life can be seen at Cathedral Tower?

Divers may encounter a range of marine life including sharks, whales, dolphins, and turtles. The reef and wall environments also host various smaller fish and invertebrates.

What is the best time of year to dive at Cathedral Tower?

Peak diving is typically during April and May, offering excellent conditions with warm air temperatures and minimal rainfall. Good diving is possible year-round, with generally pleasant conditions.

What is the water temperature like at Cathedral Tower?

Specific water temperature data for Cathedral Tower is not consistently reported. Regionally, conditions typically offer warm, tropical waters, usually comfortable for diving with a 3mm wetsuit or shorty.

Liveaboards Sailing to Cathedral Tower

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Resorts & Accommodation

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