Usami Beach

Usami Beach is a coastal dive site on the Izu Peninsula. The site is typically accessed from a sandy beach entry with easy water conditions for entry-level divers. Depths are shallow near the shore with gentle slopes and a mix of rocky outcrops and sandy patches. The area hosts common temperate marine life typical of central Japan’s coastal waters, including small schooling fish, blennies, and shore-associated species. Visibility varies with weather and currents, but calm days offer clear water for relaxed diving close to shore. The site is popular for training dives and for divers staying in nearby Atami or Ito, with multiple local centers offering related services. Nearby towns and beaches provide convenience for surface intervals and logistics, and the reef-like features along the shore create interesting habitats for macro life and occasional larger species patrolling the area.