ark-kushimoto.com · Operator
Point-map entry for Nakagurumi.
Dive Spot Guide•
Nakagurumi
Nakagurumi is a shallow Kushimoto bay dive with sand and coral roots.
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Nakagurumi is a short boat ride from port, but it silts easily so calm water and neat trim matter most.
About Nakagurumi
Nakagurumi is a shallow Kushimoto bay dive with sandy stretches, coral roots, and a simple route that rewards calm buoyancy. The site sits close to port and is usually entered by a short boat ride with a rope-assisted drop. It is best on calm, sunny days because the bottom silts easily and visibility can fall when water movement is weak. Small reef fish gather around the structure, with lionfish and juvenile boxfish adding interest.
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Research Estimate At Nakagurumi
Conservative baseline from public research. No community dives logged yet.
AccessSimple entry
CoralMixed health
Aquatic LifeGreat variety
FacilitiesBasic facilities
CurrentNo current
Where Is Nakagurumi?
This spotNearby spots
Community sourced coordinates.
Nakagurumi Planning Details
Depth range, seasonality, and planning context.
Reported Depth
Up to 10m
Depth Note
Shallow inner-bay site with a rope-assisted descent and a maximum depth around 10 m.
Best Season
Warm, calm sunny periods.
Typical Conditions
Poor water flow with minimal current; visibility can be low, especially if sand is disturbed.
Safety & Access At Nakagurumi
Hazards, restrictions, and access requirements.
Key Hazards
Low visibilityOverhead environment
Safety Notes
Low water flow can reduce visibility; use controlled buoyancy and fin kicks to avoid silting. A descent rope is used for the drop.
Access Restrictions
Boat access through local operators; follow the rope entry and guide briefing.
Legal Notes
Follow local operator briefings and any Kushimoto marine-park or port rules that apply that day.
Local Intel For Nakagurumi
Community notes to help plan your visit.
Scuba Diving
Shallow boat dive with a simple route; slow finning and neutral buoyancy help keep the sand down.
Nakagurumi Dive Conditions Planner
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Current Snapshot
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🌥️Variable
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Surface / Entry
Wind No data · Tide No data
Sea State
Swell No data · Period unavailable
Visibility Outlook
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Exposure Profile at Nakagurumi
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Recent Logged Visits At Nakagurumi
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Nakagurumi
Average conditions based on logged dives & visits.
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Nakagurumi Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Nakagurumi Guide - Sources and Updates
Last Updated
Research Sources
en.marinediving.com · Directory
Area guide entry for Nakagurumi.
www.japan.travel · Official Tourism
Broader Kushimoto diving context.
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