Trat Province, Thailand

Ao Soun Yai Beach

Ao Soun Yai Beach is a beautiful and serene stretch of sandy beach located near a pier. The beach is known for its clear, calm, and warm waters that provide a good depth for swimming. The west side of the beach is home to a unique marine ecosystem, with a notable presence of sea cucumbers. However, visitors should be aware of jellyfish, particularly around the end of March to April, and it is advised to stay within netted areas during these times. Sand flies can also be a minor annoyance.

The beach is not overly crowded or touristic, offering a peaceful and quiet atmosphere. It is particularly lovely at sunset, with some visitors noting the sunset view as a highlight of their visit. Despite its tranquility, the beach does offer a few amenities. There are a few places to eat and drink, as well as a couple of small shops. However, the area is somewhat sparse, adding to its quiet charm.

Explore Ao Soun Yai Beach and discover places to stay that offer stunning sunset views and proximity to the serene, clear waters.

The beach is easily accessible, and it is surrounded by a few beach bars and restaurants where visitors can relax and chill. However, it should be noted that part of the beach is located within a private resort area. Despite this, Ao Soun Yai Beach remains a popular destination for those seeking a quiet and beautiful beach experience.

What to do at Ao Soun Yai Beach?

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 beauty and tranquility of the beach, with its clear, warm waters and stunning sunsets being particularly appreciated. The beach's sparse, non-touristic environment and the presence of a few places to eat and drink also add to its charm. However, visitors complain about the presence of jellyfish and sand flies at certain times of the year, and some areas of the beach being privately owned.

Where to Stay near Ao Soun Yai Beach?

Most visitors to Ao Soun Yai Beach often stay in nearby areas such as the town of Trat or on Ko Mak Island, which offer a range of accommodation options. While the beach is not heavily touristic, its serene atmosphere and sunset views make it a sought-after spot for those looking to relax by the sea.

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

Where is Ao Soun Yai Beach?

Latitude: 11.8239625 / Longitude: 102.4689004

Ao Soun Yai Beach is located in Trat Province. The following map of Ao Soun Yai Beach shows the exact location.

Ao Soun Yai Beach: Weather Today

📅 Tuesday, October 28, 2025
Today at Ao Soun Yai Beach is likely to be average. The sky will be mostly cloudy. The maximum air temperature will be 28.8 °C, with a sea temperature of 30.0 °C. The wind will be moderate, with stronger gusts possible. The UV index will be high at 8.1, so make sure to apply sun protection. The sea conditions are normal with moderate wave height.
🌬️

Air

Low / High26°C/28.8°C
Feels Like (High)31.3°C
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Sea

Sea Temperature30.0 °C
Wave Height1.0 m
🌧️

Rain

Rain Chance20%
Rainfall0 mm
Rain Duration0 h
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Sun

Sunrise / Sunset06:01/17:45
Sunshine Hours10.0 hrs
UV Index8.1
Cloud Cover96%
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Wind

Speed30 km/h
Gusts44.6 km/h
DirectionN

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