Hi there!
Im from the Philippines and If you want to see whale sharks in the Philippines, go to Donsol, Sorsogon. It is the best place to spot a whale shark in the Philippines. GO there this month up to June. But i guess the peak season for these whales sharks to be in Donsol is around April to May. Don't go there during the Holidays which is April 5 to 9 as it will be flooded with tourists. They also have this Whale Shark Festival at around May. and there is also a good dive site near Donsol. Hope you will enjoy your visit!
