Awase Tidal Flat

Awase Tidal Flat stretches along Nakagusuku Bay as an intertidal zone where water levels shift with the tides, exposing wide areas of soft sediment. The muddy bottom supports crustaceans, worms, fish larvae, and other marine organisms that depend on this environment for survival.

Fishermen have worked these coastal waters since ancient times, drawing on abundant marine resources for their livelihood. The location has long served as a vital food source for the surrounding communities.

Local residents gather shellfish and other marine creatures from the flats during low tide, a practice that remains woven into the community's connection with the bay. This activity reflects how people have long relied on the coast for both sustenance and their sense of place.

Check tide tables before your visit, as the mudflats are only accessible during low tide and quickly submerge when water returns. Wear slip-resistant footwear since the soft, muddy ground can be slippery and requires careful footing.

This area acts as a natural water filter, cleaning urban runoff while providing food for migratory birds that pass through the region. Few visitors realize how much this coastal spot contributes to the health of the wider bay ecosystem.