Chumphon Marine Park visibility can be clear up to about 30 m; current is none to moderate.
Koh Lak Raet / เกาะหลักแรด
Small reef island in Chumphon with dense fish life.
Local operator required
Boat access and park logistics make a local operator the practical way to visit.
About Koh Lak Raet / เกาะหลักแรด
Koh Lak Raet is a small limestone island in Mu Ko Chumphon with reef slopes, large Porites coral, and broad anemone gardens. It is a boat-based stop favored for relaxed scuba and snorkeling when Gulf water clears seasonally.
Research Estimate At Koh Lak Raet / เกาะหลักแรด
Conservative baseline from public research. No community dives logged yet.
Where Is Koh Lak Raet / เกาะหลักแรด?
Koh Lak Raet / เกาะหลักแรด Planning Details
Depth range, seasonality, and planning context.
Reported Depth
8m - 20m
Depth Note
Public descriptions place scuba and snorkel activity around reef slopes and coral gardens in roughly the 8-20 m range.
Best Season
May to October
Typical Conditions
Seasonal clear-water windows, modest current, and simple boat entry are the practical baseline for most visits.
Safety & Access At Koh Lak Raet / เกาะหลักแรด
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Boat-only island site; stay with the guide, use standard reef care, and watch for boat movement and shallow coral contact.
Access Restrictions
Boat access only; no beach landing or shore facilities are described on the island.
Legal Notes
Inside Mu Ko Chumphon National Park; park rules and fees may apply.
Local Intel For Koh Lak Raet / เกาะหลักแรด
Community notes to help plan your visit.
Scuba
Best treated as a guided reef dive with anemone gardens and dense fish life. Plan on boat logistics and a simple in-water profile.
Snorkel
Snorkeling can work on calm days over the shallower coral and anemone patches, but boat movement and weather still shorten the comfortable window.
Koh Lak Raet / เกาะหลักแรด Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Koh Lak Raet / เกาะหลักแรด.
Exposure Profile at Koh Lak Raet / เกาะหลักแรด
Directional shelter context for incoming swell.
Wildlife at Koh Lak Raet / เกาะหลักแรด
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Koh Lak Raet / เกาะหลักแรด
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Koh Lak Raet / เกาะหลักแรด
Average conditions based on logged dives & visits.
Koh Lak Raet / เกาะหลักแรด Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Koh Lak Raet / เกาะหลักแรด Guide - Sources and Updates
Last Updated
Research Sources
No beach or shore facilities; reef snorkeling and scuba around 8-20 m; many fish and anemones.
Large Porites coral and many fish; supports shallow and deeper diving.
Rocky island description; snorkeling and diving; fish and sea anemones.
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