Thale Waek/Separated Sea Krabi It is a popular place of Krabi. Located on the south side of Phranang Bay, about 8 kilometers from the coastline, it is less influenced by the monsoon. The area around the island has a variety of coral reefs. The clear sea makes this area an attractive snorkelling spot that can be visited almost all year round. Especially the phenomenon of low tide. The islands of Koh Poda and Koh Kai are connected by sand, giving a spectacular view of the sea, which is now a popular destination for both Thai and foreigners.