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Tanote Bay

Beginner 📍 Koh Tao, Thailand
Photo: Unsplash / Jeremy Bishop

Scuba diving – photo by Jeremy Bishop on Unsplash

# Tanote Bay Dive Site

Dive Conditions

⬇️
Depth
5m – 25m
🎯
Level
Beginner
💨
Current
🌊 Calm
📅
Best Season
dry season

Tanote Bay, located on Koh Tao in Surat Thani, Thailand, is a premier diving destination in the Gulf of Thailand. This sheltered bay offers excellent conditions for divers of all skill levels, with depths ranging from 5 to 25 meters, making it ideal for beginners and intermediate divers.

The bay features a sandy bottom interspersed with rocky outcrops and coral formations that create diverse underwater landscapes. Divers encounter vibrant coral gardens, including hard and soft corals that support rich marine biodiversity. Common sightings include reef fish, moray eels, parrotfish, snappers, and occasional turtles. Macro photography enthusiasts will appreciate the abundance of nudibranchs and small crustaceans.

Tanote Bay’s calm, clear waters and gradual slope make it perfect for certification courses and skill development. The site typically experiences good visibility, especially during dry season months. Its protected location minimizes surge and current, providing comfortable diving conditions. The combination of accessibility, marine life diversity, and scenic underwater terrain makes Tanote Bay a must-visit location for anyone exploring Thailand’s world-class diving offerings.

🐠 Marine Life at This Dive Site

Pink Skunk Anemonefish — seen at this dive site
Pink Skunk Anemonefish Amphiprion perideraion anthonyamar
Map Puffer — seen at this dive site
Map Puffer Arothron mappa chandler84226
Plakobranchus noctisstellatus — seen at this dive site
Plakobranchus noctisstellatus Plakobranchus noctisstellatus aiaraponce
Saddleback Butterflyfish — seen at this dive site
Saddleback Butterflyfish Chaetodon falcula gabrielbz
Bluering Angelfish — seen at this dive site
Bluering Angelfish Pomacanthus annularis portioid
Pink Skunk Anemonefish — seen at this dive site
Pink Skunk Anemonefish Amphiprion perideraion snorkelthings

Species data from iNaturalist (CC BY-NC)

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Max Depth 25 m
Min Depth 5 m
Difficulty Beginner
Current None
Best Season dry season
GPS 10.0839°, 99.8487°