Sakaide is a city located in the Kagawa Prefecture on the island of Shikoku, Japan. It serves as a regional hub within the Sanuki region and is situated along the coast of the Seto Inland Sea.
The city is characterized by its industrial landscape and its historical connection to maritime trade. While it functions as a modern urban center, it maintains a geographical identity defined by its proximity to the surrounding coastal waters and its role in the local economy of Kagawa Prefecture.