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Imbekwan Bommies

Imbekwan Bommies offers year-round diving on Indonesia's remote bommie formations with strong pelagic potential and healthy reef systems.

⭐ Best for advanced divers.

updated 4 months ago
Difficulty
Intermediate
Tec-friendly

At a glance

Activity
dive
Difficulty
intermediate
Depth
?–330 m
Best months
Year-round

Map

This spot Airport Nearby spots
Imbekwan Bommies location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
5.1 kn
Wave
0.34 m
Water
29.1°C
N E S W
Wind direction (7d)
Primary: SSW (55%)
Now: S (181°)
Tide (7 days)
range: 1.29m

Next: Low at 05:00 (+0.18m)

+1.2 m0 m-0.1 m
▼ 05:00 · +0.18m ▲ 13:00 · +0.64m ▼ 16:00 · +0.6m ▲ 23:00 · +0.87m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV8.9 · very high Air PM2.522 · moderate 06:05 18:12
Day Wind Wave UV Rain
09-19 6.5 0.44 9 2mm
09-20 5.1 0.28 8 4mm
09-21 6.4 0.44 9 2mm
09-22 6.1 0.46 9 2mm
09-23 3.1 0.26 7 3mm
09-24 6 0.24 8 2mm
09-25 5 0.3 9 5mm
⚠ Coral bleaching: Watch — favorable conditions
DHW: 0.1°C-weeks · NOAA Coral Reef Watch

About this spot

Imbekwan Bommies sits in Indonesia's lesser-known dive territory, built around dramatic underwater rock formations that rise from the seafloor. These isolated bommies attract schools of pelagic fish and provide shelter for reef residents. The site works year-round, giving divers flexibility to plan around their schedule rather than tight seasonal windows. The bommies themselves are the main draw—these formations create natural channels and overhangs where marine life congregates. Expect to encounter mobile schools and the typical Indo-Pacific reef cast. Water clarity varies with season and tide, so checking local conditions before booking matters. Imbekwan sits outside protected marine reserves, which means fewer restrictions on access but also less formal monitoring. The reef is flagged for coral bleaching watch status, so conditions may vary season to season. Local knowledge from dive operators familiar with the site will give you the best read on current conditions and what marine life is active. This is a solid choice for divers seeking authentic Indonesian bommie diving away from crowded tourist circuits. Plan dives with an experienced local guide who knows the current patterns and can position you for the best light and marine activity.

📖 Guide: Diving in Indonesia: 323 Sites, Mantas to Micro-critters

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Dive types

ReefPelagic / blue water

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type C/F · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 12765km · ~2936kg · €53

From your departure country

United States
Origin score: 54/100
  • Visa: Visa on arrival · 30 days max
  • Flight: 12h · direct
  • Jet-lag: 12h east · 8 days recovery

FAQ

When is the best time to dive Imbekwan Bommies?

Imbekwan works year-round. Conditions vary seasonally, so check with local operators for current visibility and weather before booking. Dry season (May–September) typically offers more stable conditions, but each month has merit.

What depth and difficulty should I expect?

Specific depth and difficulty data for Imbekwan isn't documented here. Bommies generally range 5–40 meters depending on where you anchor. Always dive with local guides who know the exact profile and can match it to your certification level.

What marine life will I see?

Bommie dives in Indonesia typically serve up pelagic schools, reef fish, and cruising sharks. Local knowledge matters most—ask your guide what's been active lately and what to watch for during your dive window.

Do I need permits or special access?

Imbekwan is outside a marine protected area, so formal permits aren't required. Standard Indonesian diving rules apply: dive with a licensed operator, carry proof of certification, and follow local maritime regulations.

Verified marine species observations

10 records · 9 species · sources: OBIS, GBIF

Dardanus megistos

Malacostraca · Diogenidae
GBIF
Last seen:
23 Feb 2026
×1records

Holothuria fuscogilva

Holothuroidea · Holothuriidae
GBIF
Last seen:
19 Feb 2026
×1records

Anneissia bennetti

Crinoidea · Comatulidae
GBIF
Last seen:
13 Feb 2026
×1records

Polycarpa aurata

Ascidiacea · Styelidae
GBIF
Last seen:
13 Feb 2026
×1records

Linckia laevigata

Asteroidea · Ophidiasteridae
GBIF
Last seen:
11 Feb 2026
×1records

Isopora palifera

Anthozoa · Acroporidae
GBIF
Last seen:
3 Feb 2026
×2records

Pocillopora grandis

Anthozoa · Pocilloporidae
GBIF
Last seen:
3 Feb 2026
×1records

Hippopus hippopus

Bivalvia · Cardiidae
GBIF
Last seen:
3 Feb 2026
×1records

Physeter macrocephalus

Sperm whale
Mammalia · Physeteridae
OBIS
Last seen:
1 Jan 1785
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

Visibility (month-by-month)
Best: Feb (100/100) Worst: Mar (0/100) Now: Sep (93/100) NOAA MODIS Aqua · 5y mean

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