Beach & Entry
Surface, sand, water entry and bottom
Surface Type
Main surface type
sand
Sand Color
Main sand colour
white
Water Entry
How steep the drop-off is
gentle
Shallow Distance
Metres to waist-deep water
100 m
Bottom Type
Main bottom type
sand
Water Shoes
Whether special footwear is needed
not needed
Beach Length
Beach length in metres
500 m
Frequently asked questions
Chalok Baan Kao Bay: what is the water like at this beach?
At this beach, water colour — turquoise, clarity high, average temperature +29.0°C, warms up to +31.0°C in the warmest season. Check the exact temperature by month in the chart section.
Chalok Baan Kao Bay: what are the waves like and is it safe to swim?
Waves at this beach are — calm. Average wave height — 0.2 m. Calm water is great for families with children and those who prefer not to deal with strong swell.
Chalok Baan Kao Bay: what is the water entry and bottom like?
Water entry is — gentle. The shallow area extends for 100 metres from the shore. Bottom — sand. Special shoes are not required — the water entry is comfortable. The gentle slope is safe for children and inexperienced swimmers.
Chalok Baan Kao Bay: what kind of sand and surface does the beach have?
Beach surface — sand. Sand colour — white. Texture — fine. Beach length — 500 metres.
Chalok Baan Kao Bay: when is the swimming season?
The swimming season starts in January, February. It ends in March, April. The best month for a holiday is February. This is when the water is warmest and the weather is most comfortable.
Chalok Baan Kao Bay: is it safe to swim?
Water quality is rated as good. There are no rip currents — swimming is safe. Jellyfish risk — low. Shark risk — low. Always watch for warning signs and follow lifeguards instructions.
Chalok Baan Kao Bay: which dangerous creatures live in the water?
The water contains: sea urchins. We recommend wearing protective footwear, not touching marine life and taking care when entering the water.
Chalok Baan Kao Bay: what infrastructure is available on the beach?
The beach offers: sunbeds, umbrellas, showers, toilets, changing rooms, parking, Wi-Fi, kids playground, sports ground. All amenities are listed in the "Infrastructure" section above.
Chalok Baan Kao Bay: are there lifeguards and a first aid station?
There are no lifeguards on the beach — be especially careful when swimming. A first aid station is available.
Chalok Baan Kao Bay: where can I eat near the beach?
Popular places nearby: Koppee Beach Club, Tukta Thai Food, Buddha View Restaurant. Cuisines available: Local, European. See the "Infrastructure" section for details.
Chalok Baan Kao Bay: what should I bring to the beach?
We recommend bringing: SPF50+ cream, Water, Towel, Swimsuit, Flip-flops, Cash.
Chalok Baan Kao Bay: when is the best time to swim?
In the morning the water is calmer and there are fewer people. In the evening — beautiful sunsets over the bay.
Chalok Baan Kao Bay: what are the rules and restrictions on the beach?
Alcohol consumption on the beach is prohibited. Keep the beach clean.
Chalok Baan Kao Bay: what activities are available?
The beach offers: snorkelling, diving, kayaking and SUP. See the "Activities" section above for details.
Chalok Baan Kao Bay: who is this beach best for?
Ideal for families with children thanks to the shallow water and calm sea. Also suitable for divers and snorkelling enthusiasts.
Chalok Baan Kao Bay: what makes this beach unique?
Chalok Baan Kao Bay is the third largest beach on Koh Tao and the island-s largest dive centre. Thanks to its sheltered position, the water is calm year-round, and the shallow water extends for hundreds of metres.
Chalok Baan Kao Bay: what are the pros and cons of the beach?
Pros: Long white sandy beach, Shallow water safe for children, Calm water year-round, Largest dive centre on the island, Developed infrastructure with restaurants, Quiet atmosphere away from busy beaches. Cons: Very shallow — long walk to deeper water, Not ideal for snorkelling due to murky water, Water becomes very warm at low tide, Limited space for seclusion, No lifeguards, Noise from dive centres.
Chalok Baan Kao Bay: what is near the beach?
Nearby you can visit: John-Suwan Viewpoint, Nang Yuan Island, Shark Bay. Detailed descriptions in the "Nearby" section above.
Chalok Baan Kao Bay: how do I get to the city of Koh Tao?
The beach is located near the city of Koh Tao. Full information about the city — hotels, restaurants, attractions, transport — is available on the
city page for Koh Tao.