Scuba Diving at Khmer Garden

Diving atKhmer Garden (Cambodia)

A vibrant reef ecosystem unfurls at Khmer Garden, positioned along Koh Rong Island's eastern coast. Reaching a maximum depth of 9 m / 29 ft, the expansive site extends a warm welcome to both certified divers and snorkelers. Plan for rich underwater encounters and extensive exploration from the moment of entry.

Evening condition tracking at Khmer Garden features an air temperature of 28.5°C. We have recorded wave heights measuring 0.5 m during this period. These figures outline the environmental parameters currently present.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Coordinates10.6976, 103.2429
Site Characteristics
BeachOcean
Max Depth9m / 30ft
Entry Typeboat
Water Typesalt
Dive Types
Reef

Dive Site Overview

An expansive reef system off Koh Rong Island's eastern coast, Khmer Garden offers divers a significant area to explore. Its underwater landscape forms a tapestry of diverse aquatic architecture and varied coral formations, often encouraging multiple dives in a single outing.

Accessible exclusively by boat, the site descends to a maximum depth of 9 m / 29 ft, making it approachable for a broad spectrum of certified divers. Water temperatures are a consistent 28-30°C / 82-86°F year-round, ensuring comfortable diving conditions. Within this integrated ocean and reef environment, intricate coral structures serve as habitats for vibrant marine species.

Relatively shallow, the site is frequently visited by snorkelers who enjoy much of the same visual spectacle from the surface. For maximizing underwater time, Khmer Garden's extensive size and gentle profile support extended bottom times, fostering a relaxed exploration pace.

This blend of easy access, comfortable conditions, and rich biodiversity makes it a cornerstone dive experience in the Koh Rong region.

Khmer Garden

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
0.5 m
Wind Speed
21 km/h WSW
Rain Chance
100%

Current conditions near Khmer Garden show 29° air, 30° sea temperature, 0.5 m waves, and 21 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 11, 2026, 06:45 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

For optimal diving conditions at Khmer Garden, align your visit with Cambodia's dry season, spanning December through April. During these months, the prevailing northeast monsoon brings consistently sunny weather and significantly reduced rainfall. Data indicates average rainfall in January can be as low as 0.8 mm, with February seeing only a slight increase to 2.5 mm. Such conditions contribute directly to clearer waters and enhanced underwater visibility. Surface air temperatures during this prime period are pleasantly warm, ranging from 27°C / 81°F to 29°C / 84°F, though temperatures may climb higher as April approaches. Regional visibility fluctuates broadly from 5 to 35 meters based on factors like currents and recent weather, but the dry season reliably offers clearer conditions across the site. A shift to the wet season typically introduces more freshwater run-off and potentially choppier seas, which can influence visibility. Planning for the dry months provides the best opportunity for unhindered exploration.

PEAK SEASON SCORE

90/100
Excellent

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


BEST MONTHS TO DIVE

FEB
MAR
APR
DIVE SCORE
(0–100)
88
JAN
89
FEB
89
MAR
92
APR
85
MAY
65
JUN
58
JUL
68
AUG
60
SEP
75
OCT
82
NOV
86
DEC
AIR TEMP (°C)
27
27
28
29
29
28
28
28
28
28
28
28
WAVES (M)
0.4
0.4
0.4
0.3
0.4
0.9
1.0
0.8
0.9
0.4
0.5
0.5
WIND (KM/H)
25
22
21
19
21
28
31
28
29
20
27
27
RAIN (MM)
0.8
2.5
2.6
3.2
8.5
16.4
22.1
13.9
21.3
10.6
4.9
1.3
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

A gentle depth profile defines Khmer Garden, accommodating recreational divers across many experience levels. Its characteristics make it highly accessible for PADI Open Water Divers and also an inviting locale for PADI Advanced Open Water Diver training, allowing skills to be honed in a serene environment. Boat entry provides direct access to the reef. Water conditions are generally calm, a consistent feature enhancing diver comfort and supporting longer, more relaxed bottom times. Many dive outings allow for completing 2-3 dives in a single visit, given the site's expansive nature and manageable currents. Water temperatures remain consistently warm, typically between 28-30°C / 82-86°F; divers often find a dive skin or light wetsuit sufficient. Stable, inviting conditions contribute to a pleasant, prolonged underwater experience suitable for a broad spectrum of certification levels, including snorkelers.

Dive Difficulty & Safety Guidelines

While specific localized hazards for Khmer Garden are not consistently reported, adhering to universal safe diving practices remains paramount. Divers should meticulously plan their dives, ensuring operation within certification limits, and diligently monitoring air supply and no-decompression limits. Prioritizing a reputable Cambodian dive center is crucial, as operator quality can vary. Select a center that overtly prioritizes safety protocols and provides experienced, knowledgeable guides familiar with local conditions. Respecting the delicate marine ecosystem is a fundamental guideline. Maintain a safe, respectful distance from all marine life, refraining from touching or disturbing corals and other organisms. This helps preserve the site's rich biodiversity for future visitors. Always conduct thorough gear checks before entry and engage actively in any pre-dive briefings from your guide.

Recommended Equipment

  • Dive Computer
  • DSMB

This gear list is based on verified equipment signals for Khmer Garden, Cambodia. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

The latest conditions reported around Khmer Garden place the water temperature close to 30°C (86°F). Surface air temperatures are resting at 29°C (84°F).

Many divers choose dive skin or rash guard when diving in similar conditions. A hood or vest is suggested for sensitive divers due to surface winds.

Short-term weather patterns suggest stable conditions for divers visiting the area.

Khmer Garden conditions last reviewed: 06:45 local time (UTC+7), Jun 11, 2026

Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.

Emergency & Medical Support

Essential information to help you plan your dive trip to Khmer Garden.

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 Khmer Garden

Khmer Garden's underwater landscape bursts with diverse aquatic life, showcased among vibrant and extensive coral gardens. Many divers highlight frequent encounters with large families of Pufferfish, often observed navigating leisurely through intricate reef structures. These charismatic fish are a reliable presence, adding dynamic movement to the scene. Beyond Pufferfish, the area teems with various other fish species, all thriving within the healthy marine ecosystems characteristic of the Koh Rong archipelago. Divers anticipate seeing an assortment of reef dwellers, from colorful damselfish flitting among corals to various wrasses and gobies. Corals themselves, ranging from branching to massive formations, provide critical habitat and visual interest, making every corner of the garden engaging.

Image contributors:Nick Hobgood
Want to contribute photos or local dive knowledge? Learn how to contribute

Dive Centers Near Khmer Garden

Watersports Cambodia Dive Centre
5 km away

Watersports Cambodia Dive Centre

5| 211 reviews
Today: Open 24 hours
SunOpen 24 hours
MonOpen 24 hours
TueOpen 24 hours
WedOpen 24 hours
ThuOpen 24 hours
FriOpen 24 hours
SatOpen 24 hours
Koh Rong Dive Center

Koh Rong Dive Center

4.8| 299 reviews
4.9 km
Khmer Dive Group

Khmer Dive Group

4.7| 105 reviews
4.9 km
Bubbles Up Dive Center

Bubbles Up Dive Center

5| 253 reviews
10.1 km
Scuba Nation Diving Centre Cambodia

Scuba Nation Diving Centre Cambodia

10.1 km 4.9· 422 reviews
Cambodia Diving Group

Cambodia Diving Group

10.1 km 4.2· 43 reviews
Blue Lagoon Divers Cambodia

Blue Lagoon Divers Cambodia

10 km 4.2· 33 reviews
Freedom Dive Center

Freedom Dive Center

32 km 5· 1 reviews

Nearest Airports

Nearest airports to help plan travel to this dive area.

Dara Sakor International AirportDSY
24 km
Sihanouk International AirportKOS
45 km
Phú Quốc International AirportPQC
101 km
💵Currency:KHR

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What is the maximum depth at Khmer Garden?

Khmer Garden is a relatively shallow dive site, reaching a maximum depth of 9 meters / 29 feet. This makes it suitable for various certification levels and even snorkeling.

What skill level is required for diving Khmer Garden?

The site accommodates both beginner and experienced divers. It is often recommended for PADI Open Water Diver training due to its manageable depth and generally calm conditions.

What are the typical water temperatures?

Expect comfortable water temperatures year-round, typically hovering between 28-30°C / 82-86°F. Such warmth often means divers can use lighter exposure suits.

How is the dive entry at this site?

Dives at Khmer Garden are accessed by boat, providing convenient entry to the reef from dive centers operating around Koh Rong.

What marine life can I expect to see?

The reef features rich underwater life, including frequent sightings of large families of Pufferfish. Divers also encounter a variety of other colorful reef fish and vibrant coral gardens.

Can snorkelers enjoy Khmer Garden?

Yes, Khmer Garden is well-suited for snorkelers due to its shallow depths and abundant marine life. It's a great spot for surface exploration alongside divers.

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