The ocean to the east of the Philippines is the Philippine Sea. This body of water is part of the larger Western Pacific Ocean and plays a crucial role in the climate of Southeast Asia. The Philippine Sea is known for its rich biodiversity, including coral reefs and numerous marine species, making it a popular spot for diving and fishing. The region is also prone to cyclones, influenced by its geographical location. The sea facilitates trade and travel, connecting the Philippines to other countries in the Pacific region, contributing to the local economy.