
Diving atKoh Touch 1 (Cambodia)
Koh Touch 1, situated off Cambodia's Koh Rong, provides a foundation for new and developing divers. This site doesn't hold tales of sunken vessels, but rather narrates the ongoing evolution of its fringing reef and gentle sandy expanses. Exploring its contours reveals the quiet, persistent growth of an active marine environment. It's a place where underwater discovery is less about historical artifacts and more about observing natural progression.
As evening covers Koh Touch 1, the local air temperature is measured at 30.5°C. The current wave height at the surface is recorded at 0.1 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.
Dive Site Overview
Koh Touch 1's underwater topography distinctly reflects the region's natural geological history. Formed by a combination of developing reef structures and expansive sandy areas, the site provides varied environments that cater to different dive interests and skill levels.
Depths generally range within recreational limits, typically extending to around 18-20 meters (60-65 feet) in its deeper sections, though numerous shallower areas allow for extended bottom times and relaxed exploration. The site is frequently approached as a prime location for skill development, given its consistently manageable conditions. As an important habitat, soft corals are visibly establishing a presence on many reef sections, creating focal points for marine observation.
These vibrant patches are juxtaposed against the quieter, often overlooked biodiversity found across the sprawling sand flats. Diving here reveals a dynamic landscape, visibly shaped over time by gentle currents and ongoing marine growth, presenting a living, accessible ecosystem for careful observation.
Exploring these different zones offers varied encounters, from smaller schooling fish to benthic creatures. A local dive center, actively offering PADI courses ranging from Open Water Diver to Dive Master, further underscores its suitability for both initial instruction and advanced diver progression. This adaptability makes it a valuable entry point for many divers.
Koh Touch 1
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Koh Touch 1 show 30° air, 30° sea temperature, 0.2 m waves, and 24 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Optimal diving conditions at Koh Touch 1 are predominantly influenced by the region's dry season, typically from November through April. During these months, the weather is more stable, contributing to calmer seas and better visibility. Air temperatures during this period are pleasant, averaging around 27-29°C (81-84°F) from January to April. Rainfall is minimal, with values as low as 0.9-2.9 mm reported for these peak months, significantly reducing sediment runoff that can impact underwater clarity. Wave heights tend to be lower, often below 0.4 meters (1.3 feet), creating a more comfortable surface interval and entry/exit. While specific water temperature data isn't consistently reported, it generally aligns with warm tropical averages. The 'Excellent' dive scores from January to April reflect these favorable conditions. Conversely, the monsoon season, from May to October, brings increased rainfall and higher wave activity, which can reduce the overall dive experience.
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
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
Descending into Koh Touch 1, divers often find a visual blend of soft reef structures and sandy expanses. The site's character shifts gently between these environments, offering different observational experiences. Visibility can vary, often ranging from 5 to 15 meters (15 to 50 feet) depending on recent weather and tidal movements; extended periods of calm weather generally enhance clarity. Currents are usually mild, making it suitable for divers still developing their buoyancy control and finning techniques. Swimming along the reef, one might encounter small patches of developing coral and a variety of smaller benthic life. The sand flats invite a different pace, encouraging attention to cryptic species or those camouflaged against the bottom. Water temperatures, while not specifically recorded, are typically warm throughout the year, mirroring the consistent tropical air temperatures.
Dive Difficulty & Safety Guidelines
To ensure a safe and enjoyable experience at Koh Touch 1, divers should prioritize thorough pre-dive planning and communication. Always dive within your certification limits and maintain a diligent buddy system. Given the mixed reef and sandy bottom, practicing good buoyancy control is crucial; this helps protect delicate marine structures and prevents disturbing the seabed, which can reduce visibility for others. Be mindful of boat traffic if diving near common mooring areas. As with any dive site, divers should avoid touching marine life or taking souvenirs. Checking local conditions with the dive center before entering the water is always advisable, as currents and visibility can shift. Respecting the marine environment ensures its preservation for future visits.
Recommended Equipment
- Dive Computer
- DSMB
This gear list is based on verified equipment signals for Koh Touch 1, Cambodia. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
In conditions like these, many divers prefer diving with dive skin or rash guard. A hood or vest is suggested for sensitive divers due to surface winds.
Divers entering the water at Koh Touch 1 today can expect temperatures near 30°C (87°F) beneath the surface. Surface air temperatures are resting at 30°C (87°F).
Forecast models indicate that diving conditions should remain largely unchanged.
Emergency & Medical Support
Essential information to help you plan your dive trip to Koh Touch 1.

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
Divers Alert Network
Diving emergency assistance available through DAN World.
+1-919-684-9111- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Marine Life at Koh Touch 1
At Koh Touch 1, divers often first notice the foundational elements of its marine ecosystem: small reef fish darting among coral patches and various invertebrates dwelling in the sand. Closer inspection in reef areas can reveal a range of crustacean species and small, colorful reef dwellers. Over the sandy sections, camouflaged bottom dwellers and motile invertebrates are frequently observed. The site serves as a nursery ground for juvenile fish, and schools of small baitfish are common. While not a site for large pelagic encounters, the focus here is on the subtle, diverse life inhabiting the reef edges and the vast sandy flats.
Dive Sites Near Koh Touch 1
View all dive sites in CambodiaDiscover more underwater gems in this area.
Dive Centers Near Koh Touch 1
Working Hours
Today: 08:00 - 18:00
Watersports Cambodia Dive Centre
Scuba Nation Diving Centre Cambodia
Koh Rong Dive Center
Khmer Dive Group
Cambodia Diving Group
Blue Lagoon Divers Cambodia
Freedom Dive Center
Nearest Airports
Nearest airports to help plan travel to this dive area.
Search Flights
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Search Flights on ExpediaFrequently Asked Questions
What is the maximum depth at Koh Touch 1?
Maximum depth is around 18-20 meters (60-65 feet) in deeper sections, suitable for most recreational divers.
What are the typical visibility conditions?
Visibility can range from 5 to 15 meters (15 to 50 feet), influenced by recent rainfall and tidal movements. Calm weather typically enhances clarity.
Is Koh Touch 1 suitable for beginner divers?
Yes, Koh Touch 1 is generally considered suitable for beginner divers and for PADI Open Water courses due to its manageable conditions.
What kind of marine life can I expect to see?
Divers can expect to observe small reef fish, various invertebrates, and camouflaged bottom dwellers over both reef and sandy sections.
Are there strong currents at the site?
Currents at Koh Touch 1 are usually mild, making it a comfortable site for training and less experienced divers.
What time of year is best to dive at Koh Touch 1?
The best time to dive is during the dry season, from November to April, when conditions are calmer and rainfall is minimal.
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Koh Touch 1
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Koh Touch 1 show 30° air, 30° sea temperature, 0.2 m waves, and 24 km/h wind. Forecast data is refreshed regularly to ensure accuracy.










