Asia › Japan
Outer bay
20–50 mMax Depth
boatEntry
1Species
Conditions Summary
The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
May-Oct
Peak month
Aug 26.6°
Jan16.0°
Feb15.1°
Mar15.4°
Apr16.7°
May19.0°
Jun21.5°
Jul24.3°
Aug26.6°
Sep25.6°
Oct23.2°
Nov20.7°
Dec18.1°
Current: moderate
Typical visibility: 10 m
Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.
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Dive Types
biologyboatdeepsalt Wateradvanced Difficulty
Data source & current conditions
Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.
View the source profile →Questions to ask a local operator
- What are today's current, visibility, entry, and exit conditions?
- Does the planned route stay within my certification and recent experience?
- Are there local permits, conservation rules, or equipment requirements?
Common Species
Azurio tuskfish
Choerodon azurio
DeepLog1
Tenellia
Nearby OBIS observations7
Cerberilla
Nearby OBIS observations5
Trapania
Nearby OBIS observations4
カナメイロウミウシ
Hypselodoris kaname
Nearby OBIS observations4
Epinephelus fasciatus
Nearby OBIS observations3
Nembrotha
Nearby OBIS observations3
Ophiothrix (Ophiothrix) panchyendyta
Nearby OBIS observations3
Polycera
Nearby OBIS observations3
Stiliger
Nearby OBIS observations3
ウメガエミノウミウシ
Myja hyotan
Nearby OBIS observations3
カサゴ
Sebastiscus marmoratus
Nearby OBIS observations3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →