Scuba Diving at Monkey Cave

Diving atMonkey Cave (Cambodia)

Monkey Cave, Cambodia, presents an intriguing underwater landscape hinting at the country's diverse dive offerings. It provides a blend of reef and ocean diving, often characterized by drift conditions. Divers here anticipate a dynamic environment, making each exploration a distinct encounter with Cambodia's submerged world. This location encourages observing its subtle features, rewarding those comfortable with dynamic water movement.

As evening covers Monkey Cave, the local air temperature is measured at 29.5°C. The current wave height at the surface is recorded at 0.4 m. These late-day readings characterize the surface conditions for the night.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Coordinates10.6143, 103.2796
Site Characteristics
Ocean
Max Depth15m / 49ft
Entry Typeboat
Water Typesalt
Dive Types
DriftReef

Dive Site Overview

A distinct topography, shaped by robust reef formations and the open ocean, defines Monkey Cave within Cambodia's coastal waters. Extensive reef structures form the biological core of its underwater environment.

These formations exhibit diverse hard corals, often interspersed with rocky outcrops and occasional sandy channels. As a drift dive, currents are a prominent feature, gently guiding divers along intricate structures and revealing various sections of the site's expansive layout. Depths are not uniformly documented but generally accommodate certified divers, typically ranging from shallower reef crests to deeper ocean floor sections, potentially beyond 30 m / 100 ft.

Visibility varies with conditions, sometimes offering clear views of the unfolding landscape. Being carried along by the water allows for passive observation of reef details and the broader oceanic environment.

This natural flow, combined with geological features and biological growth, ensures a dynamic and ever-changing dive profile for each visit.

Monkey Cave

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
30° / 30°
Wave Height
0.5 m
Wind Speed
25 km/h W
Rain Chance
100%

Current conditions near Monkey Cave show 30° air, 30° sea temperature, 0.5 m waves, and 25 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 12, 2026, 01:46 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Seasonal planning for Monkey Cave favors Cambodia's dry season, when conditions generally prove most favorable. From January through April, and again from October to December, the site typically earns 'Excellent' dive scores. During these months, average air temperatures comfortably range between 27°C / 81°F and 29°C / 84°F, contributing to pleasant surface intervals. Rainfall remains minimal, with averages as low as 0.9 mm in January, gradually increasing but staying low. Conversely, June to September, particularly July, often see 'Good' to 'Moderate' dive scores. That period brings higher average rainfall, sometimes reaching up to 20.1 mm in July, and potentially increased wave activity, which can affect overall diving comfort and visibility. Wind speeds also tend to be higher then, occasionally impacting boat transfers. Planning a trip during the dry season maximizes the potential for enjoyable conditions.

PEAK SEASON SCORE

91/100
Excellent

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


BEST MONTHS TO DIVE

JAN
MAR
APR
DIVE SCORE
(0–100)
89
JAN
89
FEB
90
MAR
93
APR
85
MAY
68
JUN
60
JUL
71
AUG
63
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
0.8
0.9
0.8
0.9
0.4
0.5
0.5
WIND (KM/H)
24
21
20
18
20
26
29
26
27
20
27
26
RAIN (MM)
0.9
2.4
2.6
2.9
9.0
15.0
20.2
12.1
19.5
11.4
4.9
1.4
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

Dynamic currents primarily shape the dive experience at Monkey Cave, characteristic of a drift dive. These currents, typically manageable, vary in strength, dictating the pace and trajectory of the underwater journey. Divers should be comfortable with moving water and prepared for differing speeds throughout a single dive. Specific water temperature reports are inconsistent; divers should check local conditions prior to their trip, though regional waters are generally warm. Visibility, not consistently documented, depends heavily on recent weather patterns and nutrient loads, often ranging from clear days to more moderate conditions following rainfall or increased plankton blooms. Embracing the flow, allowing currents to guide divers past reef structures and into open ocean segments, rewards those who visit. It's an experience encouraging awareness of surroundings and good buoyancy control.

Dive Difficulty & Safety Guidelines

While no specific site hazards are consistently reported for Monkey Cave, general diving safety protocols are essential here, particularly given the drift diving nature of the site. Divers must maintain excellent buoyancy control to avoid contact with the reef and manage any potential changes in current strength. Always dive with a qualified guide familiar with local conditions, especially regarding entry and exit points for drift dives. Using a Surface Marker Buoy (SMB) is highly recommended for all divers to ensure visibility to surface support vessels, particularly after surfacing. Respecting the fragile marine environment is paramount; divers should avoid touching or disturbing any marine life or coral formations. It's also prudent to review local emergency procedures and ensure equipment is well-maintained before any dive.

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 Monkey Cave, Cambodia. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Dive skin or rash guard usually provides adequate warmth in water around this temperature. Those diving at Monkey Cave today will likely encounter water temperatures in the region of 30°C (86°F). Surface air temperatures are resting at 30°C (85°F).

Environmental conditions are expected to remain consistent in the short-term outlook.

Conditions can vary slightly across different parts of the same dive site.

Monkey Cave conditions last reviewed: 01:46 local time (UTC+7), Jun 12, 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 Monkey Cave.

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 Monkey Cave

A diverse underwater landscape, encompassing both reef and open ocean areas at Monkey Cave, provides a habitat for various tropical marine life. Common reef inhabitants can be observed utilizing the hard coral structures for shelter and foraging. While specific sightings are not consistently documented, the combination of reef complexity and oceanic exposure suggests the presence of various fish species moving between coral and the blue. Divers often encounter small schooling fish, crustaceans tucked into crevices, and occasional larger pelagic species passing through open water sections. Its varied formations make the reef a key draw, supporting a healthy ecosystem for smaller organisms.

Image contributors:Wrtiii3644 at English Wikipedia
Want to contribute photos or local dive knowledge? Learn how to contribute

Dive Centers Near Monkey Cave

Bubbles Up Dive Center
1.6 km away

Bubbles Up Dive Center

5| 253 reviews
Today: 08:00 - 18:00
Sun08:00 - 18:00
Mon08:00 - 18:00
Tue08:00 - 18:00
Wed08:00 - 18:00
Thu08:00 - 18:00
Fri08:00 - 18:00
Sat08:00 - 18:00
Scuba Nation Diving Centre Cambodia

Scuba Nation Diving Centre Cambodia

4.9| 422 reviews
1.7 km
Watersports Cambodia Dive Centre

Watersports Cambodia Dive Centre

5| 211 reviews
7.7 km
Koh Rong Dive Center

Koh Rong Dive Center

4.8| 299 reviews
5.8 km
Cambodia Diving Group

Cambodia Diving Group

1.8 km 4.2· 43 reviews
Blue Lagoon Divers Cambodia

Blue Lagoon Divers Cambodia

1.8 km 4.2· 33 reviews
Khmer Dive Group

Khmer Dive Group

7.9 km 4.7· 105 reviews
Freedom Dive Center

Freedom Dive Center

26.4 km 5· 1 reviews

Nearest Airports

Nearest airports to help plan travel to this dive area.

Dara Sakor International AirportDSY
34 km
Sihanouk International AirportKOS
39 km
Phú Quốc International AirportPQC
92 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 type of diving can I expect at Monkey Cave?

Monkey Cave is characterized by a combination of reef, ocean, and drift diving. This means you'll explore coral structures while being carried along by currents, transitioning into more open water areas.

What are the typical depths at Monkey Cave?

Depths at the site are not uniformly reported but generally range from shallower reef crests to deeper ocean floor sections, potentially reaching beyond 30 m / 100 ft. It caters to certified divers.

When is the best time to dive Monkey Cave?

The optimal time is during Cambodia's dry season, from January to April and October to December. These months typically offer excellent dive conditions with minimal rain and comfortable air temperatures.

Is Monkey Cave suitable for beginner divers?

Given its classification as a drift dive, divers should be comfortable with currents and proficient in buoyancy control. It's generally more suited for experienced certified divers or those comfortable with dynamic conditions.

What marine life might I encounter at Monkey Cave?

The site's reef and ocean environments support various tropical marine life. While specific sightings vary, you can expect common reef fish, crustaceans, and potentially larger pelagic species moving through the open water.

What is the water temperature at Monkey Cave?

Specific water temperatures for Monkey Cave are not consistently reported. However, waters in this region of Cambodia are generally warm, but checking local conditions before diving is advisable.

Are there any specific safety considerations for diving here?

For drift dives, maintaining good buoyancy and using a Surface Marker Buoy (SMB) are crucial for safety and visibility to your dive boat. Always dive with a local guide who knows the currents.

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