All4Diving Logo Phuket Thailand
Home Dive Trips Courses Liveaboards Why Us Blog Contact
FB Logo YT Logo TW Logo GP Logo TM Logo PT Logo

Special Promo

After completing your course, enjoy 1 day dive trip - 3 dives for 3'200 THB all included

Valid during 7 days after your course
Home Diving Holidays Andaman Sea Thailand

Amazing Andaman Sea Thailand


Where is Andaman Sea located?

The Adaman Sea is a part of Indian Ocean which is located in the East of the Andaman & Nicobar Islands (India), West of Thailand and South of Burma. It is also known as Burma Sea.

Many of the 155 Islands in the Andaman Sea are uninhibited and are crowned by lunch primary vegetation tumbling down to shorelines punctuated by idyllic sandy beaches.

The sea has been traditionally used for fishery and transportation of goods between the coastal countries and its coral reefs and islands are popular tourist destinations. The fishery and tourist infrastructure was severely damaged by the 2004 Indian Ocean earthquake and tsunami.

Andaman Sea Climate and Seasons

The climate, scuba diving conditions and water salinity of the Andaman Sea are mostly determined by two opposing monsoons, the northeast and southwest monsoons. The Andaman Sea is sheltered from the worst effects of the northeast monsoon, and diving or snorkeling is at its best from November to April. Underwater visibility ranges from 10m to 40m or more.

From May to October the southwest monsoon strikes the region, bringing in its wake towering seas and strong currents and increased turbidity. But even during the southwest monsoon, most of the time the visibility is still between 10m and 20m. Tides are semi diurnal (i.e. rising twice a day) with the amplitude of up to 7.2 meters.
The average air temperatures range from 26C to 32C. The water temperatures range from 27C to 29C. Oceanic sites such as Similans, Surin and Burma banks are subject to sudden and cold thermocline which can chill the water by 5-7C

Andaman Sea Marine Life and Fauna

The waters of the sea along the Malay Peninsula favor the growth of mollusks, and there are about 280 edible fish species belonging to 75 families. Of those, 232 species (69 families) are found in mangroves and 149 species (51 families) reside in sea grass; so 101 species are common to both habitats. The sea also hosts many vulnerable fauna species – Whale Shark, Devil Manta Ray, Dugong, several dolphin species, such as Irrawaddy Dolphin and four species of sea turtles. There are only about 150 Dugongs in the Andaman Sea, scattered in Thailand between Ranong and Satun provinces. These species are rather sensitive to the degradation of sea grass meadows.

The Andaman Sea, particularly the western coast of Thailand and Malay Peninsula, is rich in coral reefs and offshore islands with spectacular topography, such as Phuket, Phi Phi Islands, Ko Tapu and islands of Krabi Province. Despite having been devastated by the 2004 Sumatra earthquake and tsunami, they remain popular tourist destinations. The nearby coast also has numerous marine national parks – 16 only in Thailand, and four of them are candidates for inclusion into UNESCO World Heritage Sites.

Andaman Sea Scuba Diving Holidays

It’s the islands and beaches of southern Thailand that hold the greatest appeal for tourists and scuba divers, whether you are looking, for solitude, sophisticated nightlife or scuba diving, there is plenty of choice.
The Andaman coastline, to the west of the Kra Ismouth, boasts fabulous scenery, beaches and world’s top diving spots. The largest and best known of the Islands is Phuket. The bests known for scuba diving are the National Parks of Similan and Surin Islands. This group of islands are considered as one of the top dive holidays Andaman Sea destinations in the world.

In general the Andaman Sea has more extensive coral reefs with most of them around the offshore islands occurring on the east sides of the islands; due to the influence of the southeast monsoon the west coasts tend to have rocky slopes descending to 10-40m in depth with a great swim thru and slots. Towards the northern end of the Thai coastline, a series of granitic outcrops lie in deep, clear water with reefs descending to 25-40m and beyond in depth. These are the Similan and Surin Islands, whose breath-taking underwater scenery and great diversity of marine life have gained them a considerable reputation in the worldwide diving community.
Home  | Diving in Phuket |  Diving Lessons | Liveaboard Similan | Diving Holidays Package | Why Us?  |  Blog  |  Contact Us  |  Gallery  |  FAQ
Day Trips & Snorkeling  |  PADI Diving Courses  | Open Water course | Advanced course | Rescue diver course | Divemaster courseSimilan Liveaboard  | Similan Islands Thailand | Similan Dive sites | Phi Phi Island | Diving Phi Phi Island | Phuket Island | Phuket Dive sitesHolidays-Diving  |  PADI Go Pro & TecRec  |  Dive Trips Packages  |  Terms & Conditions
Copyright © 1995 - 2016 All4Diving Phuket All rights reserved.
Scuba diving in Phuket Thailand. PADI diving courses, Similan islands Liveaboard
169/14 Soi Sansabai, Tambon Patong Phuket 83150, Thailand
Tel: +66 76 344 611