diveshop-sunrise.com · Operator
Local dive-shop page describing beach entry and sheltered conditions.
Dive Spot Guide•
青海島内湾 (Oumijima Naiwan)
Calm macro bay with beach entry at Oumijima Naiwan.
Beach-entry bay in Nagato; plan calm-water timing, winter macro, and cool-water gear.
About 青海島内湾 (Oumijima Naiwan)
青海島内湾 (Oumijima Naiwan) is a sheltered beach-entry bay in Nagato with a sandy-muddy bottom and a relaxed macro profile. The site is known for seasonal seahorses, cuttlefish, jellyfish, and snapper, making it a strong fit for photographers who like slow, careful dives and small subjects. Calm water and a flexible beach choice make planning straightforward, while winter brings the best macro character.
•
Research Estimate At 青海島内湾 (Oumijima Naiwan)
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 5m
AccessSimple entry
Aquatic LifeGreat variety
FacilitiesBasic facilities
Crowd / PopularityModerate
CurrentNo current
SurgeFlat calm
Where Is 青海島内湾 (Oumijima Naiwan)?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
青海島内湾 (Oumijima Naiwan) Planning Details
Depth range, seasonality, and planning context.
Reported Depth
0m - 22m
Depth Note
Beach-entry bay with a shallow start that slopes to about 22 m max and around 17 m on average.
Best Season
Year-round; winter to early spring is best for macro life.
Typical Conditions
Sheltered bay conditions with a sandy-muddy bottom, calm water, and a macro-focused profile.
Safety & Access At 青海島内湾 (Oumijima Naiwan)
Site conditions, restrictions, and access requirements.
Site Conditions
Cold waterLow visibility
Safety Notes
Cold water, modest visibility, and soft-bottom silt are the main practical cautions.
Access Restrictions
Beach entry depends on conditions; use the calmer side of the bay instead of forcing the first choice.
Legal Notes
青海島 is a national-park area, so follow local access and conservation rules.
Local Intel For 青海島内湾 (Oumijima Naiwan)
Community notes to help plan your visit.
Scuba Diving
A beach-entry macro dive with a sandy-muddy bottom and a relaxed profile that suits photographers and patient buoyancy control.
Wildlife at 青海島内湾 (Oumijima Naiwan)
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At 青海島内湾 (Oumijima Naiwan)
Community dive logs and visit reports for this site.
Dive Spot Log Averages At 青海島内湾 (Oumijima Naiwan)
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility5m
Activity
No dive activity logged yet.
