Manzanillo is a Pacific Ocean port city and resort in the Mexican state of Colima. It’s the site of 2 bays, Bahía de Manzanillo and Bahía de Santiago. The latter is known for beaches such as Playa La Audiencia, with calm surf for water sports. The waters off the coast have numerous coral reefs, shipwrecks and other dive sites. With a high concentration of marlin, the area is also known for deep-sea sportfishing.