Diving atHin Luk Bath (Thailand)
Hin Luk Bat presents an intermediate challenge with moderate currents and surge, especially around its exposed pinnacles. This site, situated near Koh Chang, features a maximum depth of 25 meters / 82 feet. Divers should be prepared for varying conditions, as the complex rock formations and deeper reef areas demand attentive dive planning and experience. Its distinct topography and vibrant anemone fields make it a compelling, yet conditions-dependent, destination in the Gulf of Thailand.
Evening condition tracking at Hin Luk Bath features an air temperature of 29.7°C. We have recorded wave heights measuring 0.3m during this period. These figures outline the environmental parameters currently present.
Dive Site Coordinates
11.9460, 102.2000
Key Dive Site Facts
Dive Site Overview
Centering around a massive, nearly round rock formation, this dive site distinguishes itself with a unique geological structure and thriving marine ecosystems. It's characterized by three dramatic rock spires that break the surface.
Beneath the waves, these spires are interconnected by a shallow plateau at approximately 5 meters, forming a complex network of underwater topography. It's particularly celebrated for its extensive sea anemone fields, which carpet large sections of the reef around the 12-meter depth, creating a visually striking underwater garden. Divers navigate a labyrinth of canyons and tunnels formed by huge underwater boulders, discovering diverse hard corals and a wide array of reef fish throughout the pinnacles.
The site's allure extends to a deeper reef found southwest of the main formation, descending to around 25 meters, which offers opportunities for more advanced exploration. This diverse structure accommodates various skill levels, from open water divers exploring the shallower plateau to those with advanced certifications seeking the deeper sections.
Best Time to Dive
Planning a dive at Hin Luk Bat is best approached between November and April, when conditions generally align for an optimal experience. During these months, divers typically encounter calm surface conditions and good visibility. Air temperatures are comfortably warm, averaging between 27.2°C and 29.2°C, while rainfall remains minimal, often less than 3.3 millimeters per month. This period also sees lower wave heights, usually below 0.5 meters, contributing to smoother boat rides and easier entries. Conversely, the monsoon season from June to September brings higher rain figures, up to 25.5 millimeters, along with increased wave heights and stronger winds, which can reduce dive scores to a moderate level. Water temperatures are consistently warm year-round, ranging from 25-30°C / 77-86°F. For the most enjoyable and predictable dive conditions, targeting the drier, calmer months is advisable.
Climate Historical Averages
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 Hin Luk Bat, a diver immediately senses the interplay of its unique topography and marine activity. The visibility here is generally good, allowing a clear appreciation of the intricate coral gardens and dramatic rock formations. While mild to moderate currents are common, they add a dynamic element to the exploration, sometimes creating gentle drifts around the pinnacles. Moderate surge can be felt closer to the surface, particularly around the 5-meter plateau that connects the main rock spires. As you explore, the water maintains a pleasant warmth, typically between 25-30°C / 77-86°F, which makes for comfortable extended bottom times without heavy thermal protection. Navigating through the site's various canyons and swim-throughs, the light plays dramatically across the vibrant sea anemone fields at 12 meters, truly immersing divers in an otherworldly marine landscape.
Dive Difficulty & Safety Guidelines
Approaching Hin Luk Bat requires a mindful strategy, particularly given its intermediate difficulty rating and moderate currents. Divers should ensure they are appropriately certified, with Open Water Diver being the minimum for shallower areas, and Advanced Open Water Diver recommended for exploring the deeper sections down to 25 meters. Always conduct thorough dive planning, paying close attention to current conditions reported by your dive guide, as visibility and surge can vary. Maintaining proper buoyancy control is crucial when navigating the site's rock formations, canyons, and swim-throughs to protect the delicate coral gardens and anemone fields. Remember to dive within your training limits and stay with your buddy throughout the entire dive, especially when encountering schools of fish that can be disorienting.
Recommended Equipment
No verified equipment items yet.
Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.
Recommended Dive Suit
Weather models currently point toward consistent diving conditions over the next several days.
For typical recreational dives, dive skin or rash guard generally provides comfortable insulation.
At Hin Luk Bath, the water is currently sitting around 31°C (88°F). Surface air temperatures are resting at 30°C (85°F).
Conditions last reviewed: 18:00 using the latest environmental data.
Dive Logistics & Preparation
Hyperbaric Chamber
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Entry Requirements
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Currency
THB
Nearest Airports
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Marine Life at Hin Luk Bath
The aquatic residents of Hin Luk Bat offer a dynamic display for observers. Signature to the site are the sprawling sea anemone fields, which are home to various anemonefish species. Divers frequently encounter dense schools of snappers and chevron barracudas, moving synchronously around the pinnacles. The rocky formations and coral gardens shelter numerous reef fish, including colorful parrotfish, butterfly fish, and angelfish, alongside big groupers and batfish. Patience may reveal moray eels tucked into crevices, stingrays resting on sandy patches, and intricate nudibranchs. Keep an eye out for pipefish, along with the vivid Christmastreeworms adding splashes of color to the coral.
Moray Eel
Pipefish
Snapper
Batfish
Stingray
Barracuda
Fusilier
Grouper
Angelfish
Sea Anemone
Parrotfish
Nudibranch
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Frequently Asked Questions
What is the maximum depth at Hin Luk Bat?
The deepest point at Hin Luk Bat is approximately 25 meters / 82 feet, found at the deep reef southwest of the main formation. However, much of the main dive area and the plateau connecting the spires are shallower, around 5 to 12 meters.
Is Hin Luk Bat suitable for beginner divers?
Yes, Hin Luk Bat is suitable for Open Water Divers, especially for exploring the shallower plateau at 5 meters and the main dive area around 12 meters. More experienced or advanced divers can explore the deeper reef sections.
What marine life can I expect to see?
You can expect to encounter extensive sea anemone fields, schools of snappers and chevron barracudas, and a variety of reef fish. Common sightings also include nudibranchs, pipefish, moray eels, and occasional stingrays.
Are there currents at Hin Luk Bat?
Yes, Hin Luk Bat typically experiences mild to moderate currents. This can add a dynamic element to the dive, and it's important for divers to be aware of conditions reported by their dive guide.
What are the water temperatures like?
The water temperatures at Hin Luk Bat are consistently warm throughout the year, generally ranging from 25-30°C / 77-86°F. This makes for comfortable diving conditions without the need for thick wetsuits.
Can I snorkel at Hin Luk Bat?
Yes, snorkeling is possible at Hin Luk Bat, particularly around the shallower plateau that connects the three rock spires. This area, at approximately 5 meters, offers good light and visibility for surface exploration.
What makes Hin Luk Bat a unique dive site?
Hin Luk Bat is distinguished by its massive rock formation and three surface-breaking spires, along with expansive sea anemone fields at 12 meters. The site also features interesting canyons, tunnels, and huge underwater boulders to explore.
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