Scuba Diving at Illicnamo Pinnacle

Diving atIllicnamo Pinnacle (Timor Leste (East Timor))

Illicnamo Pinnacle presents a substantial underwater structure, extending from shallower reef areas down to a maximum depth of 50 m (164 ft). Its exposed setting on the outer reef near Beloi positions it as a site where divers can experience significant depth while navigating dynamic ocean conditions. Reaching these deeper sections often reveals diverse marine ecosystems, characteristic of Timor Leste's underwater topography. This dive offers a comprehensive depth profile for certified adventurers.

Current morning readings from Illicnamo Pinnacle indicate an air temperature of 29°C. Surface wave heights are averaging around 0.8 m at this time. These local measurements provide a baseline for your daily dive planning.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Coordinates-8.1999, 125.6319
Site Characteristics
Ocean
Max Depth--
Entry Type--
Water Type--
Dive Types
DriftPinnacleReef

Dive Site Overview

Forming part of the outer reef near Beloi, Illicnamo Pinnacle is an imposing underwater structure, accessible by a 10-minute boat ride from the main port. Its topography allows for flexible diving strategies, as divers can explore either side of the pinnacle depending on the prevailing current direction.

When exposed to stronger currents, this dynamic environment fosters a rich marine ecosystem, making it a compelling spot for exhilarating drift and reef dives. Divers will encounter vibrant reef formations stretching across the pinnacle's slopes, showcasing healthy hard and soft corals. A significant vertical profile drops from shallower areas down to its maximum depth of 50 m (164 ft), offering diverse exploration opportunities.

Descending along its face, divers often observe dramatic drop-offs and diverse coral growth, inviting thorough exploration across its full recreational depth range. As a distinct ocean feature, it consistently attracts larger pelagic life, adding to the allure of its extensive vertical structure.

Navigating its contours reveals numerous overhangs and crevices, providing shelter for smaller reef creatures and contributing to the site's rich biodiversity. Exploring the pinnacle's various sections, from its exposed top to its deeper, more sheltered ledges, offers a comprehensive glimpse into the vitality of Timor Leste's underwater world. This substantial reef system supports a complex food web, making every dive a discovery.

Illicnamo Pinnacle

Conditions are Good

7/10
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° / 29°
Wave Height
0.9 m
Wind Speed
36 km/h ESE
Rain Chance
0%

Current conditions near Illicnamo Pinnacle show 29° air, 29° sea temperature, 0.9 m waves, and 36 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 14, 2026, 10:43 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Considering dive conditions in Timor Leste, the dry season from May to November generally offers the most favorable experience for visiting Illicnamo Pinnacle. During this period, wave heights are typically lower, averaging around 0.4 to 0.8 m (1.3 to 2.6 ft), with wind speeds ranging from 14.8 to 25.4 km/h (9.2 to 15.8 mph), leading to calmer seas. Rainfall is also minimal, often below 1 mm (0.04 inches), which enhances underwater visibility by reducing runoff and sedimentation. In contrast, the wet season, from December to April, brings increased rainfall and potentially rougher seas, with monthly rain averages up to 6 mm (0.24 inches). Air temperatures remain consistently warm year-round, typically ranging between 26.5-29°C (80-84°F), making surface intervals comfortable regardless of the season.

PEAK SEASON SCORE

91/100
Excellent

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


BEST MONTHS TO DIVE

APR
OCT
NOV
DIVE SCORE
(0–100)
81
JAN
79
FEB
87
MAR
92
APR
83
MAY
82
JUN
81
JUL
79
AUG
83
SEP
91
OCT
94
NOV
87
DEC
AIR TEMP (°C)
27
27
27
28
28
27
27
27
27
28
29
28
WAVES (M)
0.8
0.8
0.6
0.4
0.7
0.8
0.8
0.8
0.7
0.5
0.4
0.5
WIND (KM/H)
21
21
18
15
23
23
24
25
23
18
15
16
RAIN (MM)
4.4
4.9
3.6
3.1
1.1
0.5
0.7
0.1
0.2
0.4
1.5
6.0
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

Strong currents often characterize diving at Illicnamo Pinnacle, dictating dive plans. Given its exposed position on the outer reef, the site is prone to more significant water movement, though the pinnacle's structure provides some shelter options. Dive operators typically plan drift dives, allowing divers to be carried along the reef walls and around the pinnacle itself. Water temperatures in East Timor are not consistently reported for this specific site, but generally remain warm, in line with tropical marine environments. Visibility varies depending on conditions, but can be excellent, particularly during the dry season. Navigating the unique topography requires good buoyancy control and an awareness of the current's direction to fully appreciate the site's rich offerings.

Dive Difficulty & Safety Guidelines

Navigating the exposed Illicnamo Pinnacle demands appropriate preparation, particularly due to the potential for strong currents. Divers should possess certification equivalent to PADI Advanced Open Water Diver, and PADI Drift Diver training is highly recommended to manage the variable flow efficiently. Always descend with your buddy and maintain situational awareness, especially when currents are present. Planning your dive within your certification limits and staying in close communication with your dive guide are essential for a safe and enjoyable experience at this dynamic site.

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 Illicnamo Pinnacle, Timor Leste (East Timor). Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Divers planning relaxed exploration may appreciate the warmth of dive skin or rash guard. Consider warmer surface protection (like a boat coat) due to brisk winds. Divers often notice that perceived temperature can feel cooler during deeper or longer dives.

The waters surrounding Illicnamo Pinnacle are currently maintaining temperatures close to 29°C (84°F). Surface air temperatures are resting at 29°C (84°F).

Weather projections show fairly stable environmental conditions ahead.

Illicnamo Pinnacle conditions last reviewed: 10:43 local time (UTC+8), Jun 14, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Illicnamo Pinnacle.

Hyperbaric Chamber

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 Illicnamo Pinnacle

Upon approaching the pinnacle, schools of redtooth triggerfish are often the first inhabitants divers observe, creating a vibrant, swirling spectacle. When stronger currents are present, schooling barracuda frequently make an appearance, adding a thrilling element to the dive. The reef itself supports a wide variety of marine life, including numerous reef fish such as scorpionfish, boxfish, pufferfish, and angelfish. Keep an eye out for bluespotted stingrays along the bottom, a common sighting here. The abundant fish life and the presence of larger pelagics underscore the health and vitality of this pinnacle environment.

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Nearest Airports

Nearest airports to help plan travel to this dive area.

Presidente Nicolau Lobato International AirportDIL
40 km
Baucau AirportBCH
90 km
Commander in Chief of FALINTIL, Kay Rala Xanana Gusmão, International AirportUAI
128 km
💵Currency:USD

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Frequently Asked Questions

What is the maximum depth at Illicnamo Pinnacle?

The site reaches a maximum depth of 50 m (164 ft). Divers typically explore various sections of the pinnacle, from shallower reef areas to its deeper reaches, depending on their certification.

Are currents a factor when diving here?

Yes, Illicnamo Pinnacle is known for stronger currents, especially given its exposed position on the outer reef. Dive plans are often adapted to accommodate these dynamics, such as conducting drift dives.

What kind of marine life can I expect to see?

Divers often encounter schools of redtooth triggerfish and barracuda, especially with strong currents. The reef is also home to diverse reef fish like scorpionfish, pufferfish, and angelfish, along with bluespotted stingrays.

What certifications are recommended for this dive site?

Given the potential for currents and depth, a PADI Advanced Open Water Diver certification or equivalent is recommended. PADI Drift Diver training would also be beneficial for managing the site's conditions.

How do I get to Illicnamo Pinnacle?

The pinnacle is located on the outer reef of Beloi and is typically accessed via a boat ride. It's approximately a 10-minute journey from the main port of Beloi.

What is the best time of year to dive Illicnamo Pinnacle?

The dry season, from May to November, generally offers the best diving conditions. Calmer seas, reduced rainfall, and improved underwater visibility are characteristic of this period.

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