Diving at Sumilon the Wall (Philippines)
Descending into Sumilon The Wall, divers immediately encounter a vibrant ecosystem. This site, located off Sumilon Island, guides you along a pristine reef that transitions into a dramatic vertical drop-off. Prepare for a dynamic underwater journey, allowing the current to dictate your pace as the topography unfolds.
As evening covers Sumilon the Wall, the local air temperature is measured at 28.5°C. The current wave height at the surface is recorded at 0.2 m. These late-day readings characterize the surface conditions for the night.
Dive Site Location & Key Facts
Dive Site Overview
Sumilon The Wall stands as a model for marine conservation within the Philippines, featuring healthy walls and expansive coral gardens. The site is part of one of the region's first official marine protected areas.
Divers here explore a composition primarily defined by its impressive wall, which descends to a maximum depth of 35 m (115 ft). An average dive at this location typically explores around 20 m (66 ft), making it accessible for open water divers while still offering deeper sections for more experienced individuals. The site's GPS entry point is N.09° 25.776′ E.123° 23.270′, with an exit point at N.09° 26.113′ E.123° 23.133′.
Reefs are in excellent condition, with both hard and soft corals thriving. Large schools of jacks and fusiliers are often present, adding to the high density of fish life observed along the wall and its shallower, sloping coral gardens.
Conditions are Excellent
07:00 - 14:00
Optimal conditions expected
Current conditions near Sumilon the Wall show 28° air, 31° sea temperature, 0.2 m waves, and 19 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Planning a visit to Sumilon The Wall requires considering visibility, which frequently ranges from 10 to 25 meters, occasionally extending up to 35 meters on exceptional days. Diving opportunities remain excellent throughout the year, supported by consistently high dive scores across all months. Air temperatures stay warm and stable, averaging between 27°C (81°F) and 28.5°C (83°F) seasonally. Even during higher rainfall months like October and November, which see around 7.6-7.7 mm, underwater impacts are generally minimal. For calm seas and optimal visibility, aim for December through May, when wave heights are typically lower, often below 0.4 m (1.3 ft).
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Beginning the dive at Sumilon The Wall, conditions are generally calm with minimal current, allowing for a relaxing experience. Water temperatures are consistently warm, ranging from 26-29°C (79-84°F). As divers proceed along the wall, currents can increase, varying from 0-2 knots, occasionally creating drift dive opportunities, especially around areas like Jack Fish Point. This makes it well-suited for open water divers, though some sections are better appreciated by those with more experience. Deeper explorations along the wall reveal an interesting depth range of 8-18 m (26-59 ft) for observing specific marine life and coral formations. Overall, the dive offers a clear and straightforward profile, emphasizing the rich topography and diverse fish populations.
Dive Difficulty & Safety Guidelines
While diving at Sumilon The Wall, maintaining proper buoyancy control is essential to protect the delicate coral structures that line the wall. Currents, though generally mild, can pick up, so it's wise to stay aware of your position relative to the reef and your dive buddy.
Always consult with local dive professionals before your dive to understand the present conditions, as visibility and current patterns can vary. Adhering to PADI Standard Safe Diving Practices is always recommended, ensuring a responsible and enjoyable experience.
This site is a protected marine sanctuary; respect all marine life and refrain from touching or collecting any specimens.
Recommended Equipment
Current and surface separation risk. Local briefing strongly recommended.
- Dive Computer
- DSMB
- Reel / Spool
This gear list is based on verified equipment signals for Sumilon the Wall, Philippines. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Weather models currently point toward consistent diving conditions over the next several days.
Even in warm destinations, extended dives can gradually draw heat away from the body.
Exposure protection such as dive skin or rash guard is commonly used when diving in waters of this temperature. A hood or vest is suggested for sensitive divers due to surface winds. The surrounding waters at Sumilon the Wall are currently registering temperatures of roughly 31°C (87°F). Surface air temperatures are resting at 28°C (83°F).
Emergency & Medical Support
Essential information to help you plan your dive trip to Sumilon The Wall.
Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN World.
+1-919-684-9111- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Marine Life at Sumilon the Wall
Observing marine life at Sumilon The Wall reveals a rich tapestry of species, particularly along its extensive wall and within the healthy coral gardens. Schools of mackerel and fusiliers frequently appear, moving in unison against the vibrant corals.
While sightings aren't guaranteed, the area sometimes hosts passing whalesharks and manta rays. Specific encounters include the unique giant anglerfish and the elusive comet fish.
In deeper sections of the wall, divers might spot blacktip and whitetip sharks, alongside barracudas. Napoleon fish also contribute to the diverse array of species inhabiting this protected sanctuary. The high density of fish life is a consistent feature, particularly near areas favored by schooling fish.
Dive Sites Near Sumilon the Wall
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Dive Centers Near Sumilon the Wall
Today: 06:00 - 18:00
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
What is the typical visibility at Sumilon The Wall?
Visibility at this site commonly ranges from 10 to 25 meters, potentially reaching 35 meters on exceptional days. Conditions are generally clear, allowing for good appreciation of the wall and its marine inhabitants.
What are the water temperatures like?
Divers can expect consistently warm water temperatures, typically ranging between 26-29°C (79-84°F) throughout the year. This makes for comfortable diving without the need for thick wetsuits.
Is Sumilon The Wall suitable for beginner divers?
Yes, Sumilon The Wall is generally considered suitable for Open Water Divers. While some areas might experience currents, many sections offer calm waters and a relaxing dive, especially the shallower coral gardens. More experienced divers can explore deeper sections or engage in drift diving.
Are there strong currents at the dive site?
Currents at Sumilon The Wall vary depending on conditions and specific sections of the site. They can range from 0-2 knots, with some areas like Jack Fish Point known for stronger currents that can create drift dive opportunities. Always check local conditions with your dive operator.
What kind of marine life can I expect to see?
The site is rich with marine life, including large schools of mackerel and fusiliers. Divers may also encounter giant anglerfish, comet fish, and occasionally see blacktip and whitetip sharks, barracudas, and even passing whalesharks or manta rays. Napoleon fish are also present.
Is Sumilon The Wall a protected area?
Yes, Sumilon Island, including its dive sites like The Wall, is designated as one of the first official marine protected areas in the Philippines. This status helps preserve the healthy corals and abundant marine life.
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Conditions are Excellent
07:00 - 14:00
Optimal conditions expected
Current conditions near Sumilon the Wall show 28° air, 31° sea temperature, 0.2 m waves, and 19 km/h wind. Forecast data is refreshed regularly to ensure accuracy.