Measuring the growth of coral reefs along the Andaman coast, conducted a study in May 2005 and February 2007 October 2009 (Fig. 2), which is difficult to measure the growth of coral by using a permanent table. Due to the high speed and turbidity. Except for the Surin Islands So Acropora spp. 58 samples in the Surin Islands and neighboring islands, sampling of the 10 samples to measure the length. In the current study, the rate of growth of Acropora spp. coral. The length of the branches have been damaged by the tsunami of 2004, some of the reefs were brought back to the laboratory. To identify species And rating systems for coral follow Veron.