Koh Rok Noi

Type:

Scuba Diving

Entry:Unknown

Difficulty:Unknown

Tags:

Reef

About This Dive Spot

Hin Ngam lies off the southwest side of Koh Rok Noi and is a rocky dive site with abundant hard and soft corals. The area is known for macro life such as shrimp and nudibranchs, along with sea cucumbers and reef fish including angelfish, surgeonfish, and moray eels. Anemones with clownfish are also found here, and turtles may be seen.

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Scuba

Rocky reef diving with both macro subjects and larger reef life.

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Spots Near Koh Rok Noi

📍 30.0 km

Koh Haa Yai (Cathedral)

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Koh Haa Yai is the largest island in the Koh Haa group and is known for three large caverns on its southwest side. Two of the caverns connect through a large round swim-through, and the biggest chamber is commonly called “The Cathedral”. Divers come here for cavern exploration and the chance to see small critters as well as occasional pelagic encounters on the western side.

📍 30.1 km

Koh Haa #2

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Koh Haa #2 is a small island dive with a gentle, slow-sloping profile on the northeast side of a lagoon area. The dive begins shallow and gradually descends to deeper water, making it approachable for a wide range of experience levels. The site is described as rich in corals and sea life, with a specific caution for territorial titan triggerfish on the south-side slope.

📍 49.8 km

Koh Ma

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Hin Bida is a round reef between nearby islands, with several finger-like extensions running to the south-west. It reaches about 24 m at its deepest points, and some of the highest sections can break the surface at low tide. The site is known for regular shark sightings and large schools of fish, along with cuttlefish activity and plentiful small reef life.

📍 59.1 km

Koh Bida Nai

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Koh Bida Nai is a small rocky island in the Phi Phi Islands area, formed by limestone cliffs and known for a rich variety of marine life. The dive begins in shallow water and continues down along the island’s structure. Depths start around 5 m and extend to 30 m and beyond, offering a range from easy shallow exploration to deeper sections for experienced divers.

📍 61.1 km

Pileh Wall 2

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Pileh Wall 2 is a vibrant wall dive featuring a steep drop-off down to around 20 m. The site is known for its colorful soft corals and gorgonian fans, creating a bright reefscape along the wall. Divers can expect abundant reef fish and may encounter blacktip reef sharks in the shallower areas, along with moray eels and occasional turtles. It is described as suitable for divers of all levels.

📍 62.1 km

Palong Wall

Not Set

Palong Wall is a wall-diving site featuring dramatic underwater cliffs with sloping reef sections. The terrain includes small caverns and swim-throughs that add variety to the dive. Depths reach about 18 m and currents are typically mild, making it suitable for a wide range of diver experience levels.

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Frequently Asked Questions

What's the best entry point at Koh Rok Noi?

Entry at Koh Rok Noi is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Koh Rok Noi?

Optimal conditions at Koh Rok Noi depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Koh Rok Noi?

Depth and visibility information for Koh Rok Noi can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Koh Rok Noi?

When diving Koh Rok Noi, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.