Map location of Ko Ngam Yai เกาะง่ามใหญ่
Dive Spot Guide

Ko Ngam Yai เกาะง่ามใหญ่

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About Ko Ngam Yai เกาะง่ามใหญ่

Ko Ngam Yai is one of the well-known dive areas around Chumphon in southern Thailand, located roughly 16 km offshore. The islands have restrictions due to swallow bird nests, and visitors are not allowed to go up onto the island. In the water, the site features hard corals and schools of fish, with sightings that can include triggerfish, pufferfish, stingrays, flounder, and colorful dragonets. Snorkeling is specifically highlighted as a way to enjoy the reef life.

Where Is Ko Ngam Yai เกาะง่ามใหญ่?

Map location of Ko Ngam Yai เกาะง่ามใหญ่
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Community sourced coordinates.

Safety & Access At Ko Ngam Yai เกาะง่ามใหญ่

Hazards, restrictions, and access requirements.

Key Hazards

Restricted access

Safety Notes

Access onto the island is restricted due to swallow bird nesting areas.

Access Restrictions

Visitors are not allowed to go up onto the island because of swallow bird nests.

Local Intel For Ko Ngam Yai เกาะง่ามใหญ่

Community notes to help plan your visit.

Snorkel

Snorkeling is specifically recommended for viewing hard corals and schools of fish.

Ko Ngam Yai เกาะง่ามใหญ่ Dive Conditions Planner

Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Ko Ngam Yai เกาะง่ามใหญ่.

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Exposure Profile at Ko Ngam Yai เกาะง่ามใหญ่

Directional shelter context for incoming swell.

Exposure Note

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Recent Logged Visits At Ko Ngam Yai เกาะง่ามใหญ่

Community dive logs and visit reports for this site.

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Dive Spot Log Averages At Ko Ngam Yai เกาะง่ามใหญ่

Average conditions based on logged dives & visits.

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Ko Ngam Yai เกาะง่ามใหญ่ Guide - Sources and Updates

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