Diving at Liloan Lighthouse (Philippines)

Diving Liloan Lighthouse offers a captivating underwater journey, revealing an energetic world beneath the waves. You'll encounter vibrant corals and diverse marine inhabitants. This site promises clear conditions and rewarding marine encounters for certified divers, making for a memorable experience off Siquijor's scenic coast.

Evening condition tracking at Liloan Lighthouse features an air temperature of 29°C. We have recorded wave heights measuring 0.8 m during this period. These figures outline the environmental parameters currently present.

Dive Site Location & Key Facts

Coordinates9.1231, 123.6832

Site Characteristics

Ocean

Max Depth30m / 98ft

Entry Typeboat

Water Typesalt

Dive Types

Dive Site Overview

Liloan Lighthouse, found off the coast of Siquijor Island, offers divers a richly biodiverse underwater environment. Its distinctive topography features extensive thriving coral formations alongside intriguing rock structures, creating a complex and dynamic landscape to explore.

The site is recognized for its general ocean diving character, and accessing its various points necessitates boat entry, which is the standard approach. Depths here provide considerable range, extending to a maximum of 30 m (98 ft), making it an accessible and rewarding destination for Open Water certified divers. The shallower areas, in particular, are vibrant with life, presenting a lively atmosphere where a multitude of marine species makes its home among the healthy reef ecosystems.

Divers consistently report an excellent chance of encountering sea turtles navigating these waters, adding a special highlight to the experience. Exploring this site reveals a well-preserved ecosystem, inviting divers to observe its intricate details and varied inhabitants throughout the descent and along the reef slopes.

This dive site ensures a comprehensive and engaging exploration for those keen on marine observation.

Liloan Lighthouse

Conditions are Good

8/10

Confidence: 8/10

Indicates meteorological model agreement and data availability.

Best Dive Window

Optimal conditions expected

06:12

18:45

H: 10:45

L: 16:20

Air / Sea Temp

29° / 30°

Wave Height

0.8 m

Wind Speed

34 km/h WSW

Rain Chance

Current conditions near Liloan Lighthouse show 29° air, 30° sea temperature, 0.8 m waves, and 34 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km

Updated: Aug 5, 2026, 00:24 local time

MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

For optimal visibility and pleasant diving conditions at Liloan Lighthouse, target the months with lower wave activity and less rainfall. May, June, and October are rated as excellent dive months, often presenting calmer seas and clearer waters. During these periods, average wave heights typically drop to around 0.4-0.5 meters (1.3-1.6 ft), contributing to enhanced visibility. While rain levels range from 5 to 9 mm (0.2-0.35 inches) across these months, the overall dive experience remains favorable. Air temperatures throughout the year are consistently warm, generally ranging from 26.5-28.5°C (80-83°F), ensuring comfortable surface intervals regardless of the specific month.

PEAK SEASON SCORE

91/100

Excellent

Scores combine air & water temps, waves, wind & rainfall for overall conditions.

BEST MONTHS TO DIVE

APR

MAY

JUN

DIVE SCORE (0–100)	88 JAN	83 FEB	87 MAR	90 APR	92 MAY	90 JUN	83 JUL	86 AUG	85 SEP	90 OCT	88 NOV	87 DEC
AIR TEMP (°C)	27	27	28	28	29	28	27	28	28	27	27	27
WATER TEMP (°C)	28	28	28	29	30	30	30	30	30	30	30	29
WAVES (M)	0.6	0.8	0.7	0.6	0.4	0.5	0.8	0.7	0.7	0.5	0.6	0.6
WIND (KM/H)	19	23	21	19	16	17	21	21	20	15	18	18
RAIN (MM)	3.5	4.8	2.1	2.5	5.4	8.6	8.2	5.1	7.0	8.8	7.1	7.7

DIVE SCORE GUIDE (0–100)

Excellent (90–100)

Very Good (80–89)

Good (70–79)

Moderate (50–69)

Poor (30–49)

Not Recommended (0–29)

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

Divers venturing to Liloan Lighthouse often describe the experience as moving through remarkably clear waters, which beautifully reveal an impressive array of marine life. While specific water temperature data isn't consistently reported, the site's tropical location consistently indicates warm conditions throughout the year. This warmth means wetsuits are typically worn more for protection against potential abrasions or stings than for thermal insulation. Exploring the site, divers will navigate vibrant coral gardens and encounter a diverse range of marine species. Conditions are generally well-suited for guided dives, offering an immersive journey without posing excessive challenges for certified divers. The unique rock formations interspersed throughout the site add an intriguing dimension to the underwater scenery, inviting closer inspection and offering many photographic opportunities. Surface currents can vary, but generally, the site is manageable, providing a relaxing yet engaging dive. Expect a visual feast as you glide over reef structures and through schools of fish.

Dive Difficulty & Safety Guidelines

Approaching Liloan Lighthouse requires adherence to standard diving safety protocols; always dive within your certification limits. Given its maximum depth of 30 m (98 ft), a PADI Open Water Diver certification or equivalent is essential for this ocean dive site. Always dive with a buddy and consider engaging a local guide, who can offer invaluable insights into currents and specific site features.

While no unique hazards are consistently reported for Liloan Lighthouse, general awareness of marine life, responsible buoyancy control, and proper ascent rates are always paramount for a safe and enjoyable dive.

Recommended Equipment

Dive Computer
DSMB

This gear list is based on verified equipment signals for Liloan Lighthouse, Philippines. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Recent conditions suggest the water at Liloan Lighthouse remains near 30°C (86°F), offering typical conditions for the area. Surface air temperatures are resting at 29°C (84°F).

The forecast outlook suggests that temperatures will stay close to current levels.

Divers who prefer moderate insulation typically choose dive skin or rash guard in similar environments. Consider warmer surface protection (like a boat coat) due to brisk winds. Many experienced divers adjust their exposure protection depending on the type of dive planned. Stronger winds may also make surface intervals feel cooler than usual.

Liloan Lighthouse conditions last reviewed: 00:24 local time (UTC+8), Aug 5, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Liloan Lighthouse.

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

24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111

24/7 emergency hotline
Diving medical assistance
Evacuation coordination

View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Liloan Lighthouse

The underwater landscape at Liloan Lighthouse is a vivid tapestry of marine activity, sustained by flourishing coral formations and distinct rock features. This rich environment supports a diverse ecosystem, making it a focal point for macro and wide-angle observation.

Divers often report sightings of sea turtles gracefully navigating the reef. While less frequent, broader regional accounts suggest the potential for encountering larger pelagics such as sharks, whales, or dolphins, adding an element of grand anticipation to any dive. The shallow waters, in particular, are noted for their impressive biodiversity.