Hin Ngam Bay

# Hin Ngam Bay, Koh Tao

Hin Ngam Bay is a premier dive site located off the coast of Koh Tao in Surat Thani, Thailand, situated in the warm waters of the Gulf of Thailand. This scenic destination features distinctive granite boulder formations that create an underwater landscape rich with marine biodiversity.

Divers exploring Hin Ngam Bay can expect depths ranging from 5 to 20 meters, making it accessible for divers of all skill levels, including beginners and intermediate divers. The site’s moderate difficulty rating provides excellent opportunities for skill development in a forgiving environment.

The underwater topography showcases impressive rock formations interspersed with sandy areas and coral growth. Marine life encounters frequently include colorful reef fish, moray eels, octopuses, and crustaceans sheltering within the rocky crevices. Seasonal visits may reveal larger pelagic species.

Visibility typically ranges from 5 to 15 meters, depending on weather and sea conditions. The site’s protected location and manageable depths make it an ideal choice for training dives and those seeking to experience Thailand’s diverse marine ecosystem.

🐠 Marine Life at This Dive Site

Map Puffer Arothron mappa chandler84226

Plakobranchus noctisstellatus Plakobranchus noctisstellatus aiaraponce

Saddleback Butterflyfish Chaetodon falcula gabrielbz

Harlequin Sweetlips Plectorhinchus chaetodonoides andreiamelo

Round Batfish Platax orbicularis frederikl

Bigfin Reef Squid Sepioteuthis lessoniana pookka

Species data from iNaturalist (CC BY-NC)