Amakusa Sea

The Amakusa Sea is a marine area spanning three prefectures in southwestern Japan with numerous small islands scattered throughout its waters. This section of the East China Sea forms a complex network of straits, shallow bays, and rocky shores connecting various island groups.

The region served as a key maritime trade route during the Edo Period, connecting southern areas of Japan through its strategic waterways. This connection enabled the movement of goods and people between coastal communities for centuries.

Fishing shapes daily life in the coastal villages, where boats head out each morning and return with fresh catches by evening. The waters remain deeply connected to local food culture, with seafood from these waters appearing regularly in regional meals.

Exploring the area is best done by ferry, as regular services connect various islands and coastal ports. Visitors should check schedules in advance, as departure times can vary depending on the season and water conditions.

The waters are home to wild dolphins year-round, which can be observed through specialized boat tours operating in the region. These animals migrate through the straits and are valued by both locals and visitors alike.

Location: Nagasaki Prefecture

Location: Kumamoto Prefecture

Location: Kagoshima Prefecture

Part of: East China Sea

GPS coordinates: 32.34000,129.38600

Latest update: December 12, 2025 09:01