Koh Samui, Surat Thani Province, Thailand

Lamai Beach

Lamai Beach is situated on the southeast coast of the Koh Samui island in Thailand. This sandy beach is perfect for families, offering both a fun and safe environment for children to play and a welcoming atmosphere for dogs. The beach is monitored by lifeguards, allowing visitors to relax and enjoy their time with peace of mind. Adventure-seekers will appreciate the active nightlife scene, which has earned Lamai Beach a reputation as a party destination. The beach is also highly accessible, offering a variety of amenities such as toilets, showers, parking, bars, and restaurants. Throughout the day, visitors can peruse the various vendors and stalls offering a range of food, jewelry, massages, hair braiding, henna tattoos, and other activities.

What to do at Lamai Beach?

Amenities

Lamai Beach amenities include parking, toilet, shower and loungers.

Bars

You can enjoy a refreshing drink at one of the bars situated on the beach.

Restaurants

You can enjoy one of the restaurants at the beach while soaking up the sun.

Visitor Reviews

Visitor reviews highlight the beautiful views, crystal clear waters, and calm atmosphere of the beach. Visitors recommend watching the sunrise and sunset at the beach and appreciate the clear and deep waters for swimming. However, visitors complain about the amount of trash littered on the beach, including plastic bottles, old clothes, and even light bulbs, making it difficult to bask in the sun and have a picnic. Some visitors also note that the waves can be too strong for swimming in some areas.

Where to Stay near Lamai Beach?

Visitors to Lamai Beach often stay in the nearby town of Lamai, which offers a variety of accommodations ranging from budget hostels to luxury resorts, many of which are within walking distance to the beach. This area is popular not only for its proximity to the beach but also for its vibrant nightlife and local markets that attract tourists seeking both relaxation and entertainment.

The following map shows available accommodations and their prices. See the full list of accommodation options here.

Find the best nearby activities

What to do near Lamai Beach?

Where is Lamai Beach?

Latitude: 9.46462946 / Longitude: 100.04621387

Lamai Beach is located in Koh Samui. The following map of Lamai Beach shows the exact location.

Lamai Beach: Weather Today

📅 Tuesday, September 9, 2025
Today might not be the best beach day at Lamai Beach, as there's a chance of thunderstorms. Be aware that the conditions could change rapidly. The air temperature will reach a high of 29.5 °C. The sea is very warm at 31.0 °C with small waves. The sky will be mostly cloudy. The wind will be light.
🌬️

Air

Low / High28.2°C/29.5°C
Feels Like (High)36.9°C
🌊

Sea

Sea Temperature31.0 °C
Wave Height0.3 m
🌧️

Rain

Rain Chance70%
Rainfall5.8 mm
Rain Duration7 h
🌞

Sun

Sunrise / Sunset06:10/18:24
Sunshine Hours10.3 hrs
UV Index5.85
Cloud Cover89%
💨

Wind

Speed11.3 km/h
Gusts22 km/h
DirectionSW

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