Condition listing with monthly visibility and current data.
Beginner-friendly shore dive with easy access and rich macro life.
Beginner-friendly shore dive with easy access and rich macro life.
Ishibashi is a beginner-friendly shore dive on the Kanagawa coast, with an easy beach entry that drops through a boulder slope before opening to sand offshore. It works well for relaxed day-trip diving and repeat macro sessions when conditions are calm. The site is known for small marine life, including seahorses, frogfish, nudibranchs, shrimp, and seasonal bannerfish.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
0m - 15m
Depth Note
Beach entry starts shallow and slopes into a rocky section before opening to a sandy plain offshore.
Best Season
Year-round, with winter to spring for juvenile lumpfish and late summer for bannerfish.
Typical Conditions
Mild current, modest visibility, and a calm shore entry are the usual working baseline.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use a conservative entry when seas or visibility worsen, and follow rope and briefing guidance.
Access Restrictions
Beach entry only; self-guided buddy diving may be allowed when conditions and site rules permit.
Legal Notes
Follow site rules and any local access instructions.
Community notes to help plan your visit.
Scuba Diving
Best used as a relaxed shore dive for repeat macro-focused sessions and easy day trips.
Freediving
The shallow nearshore profile may suit calm-water freedives, but scuba is the primary use case.
Snorkeling
Snorkeling is limited to the shallow fringe; most of the appeal is below the surface.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Condition listing with monthly visibility and current data.
Official Kanagawa diving guide.
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