Dive-center profile that references Tetra Mae as a local dive point.
Tetra Mae is a shallow shore reef at Tsuya fishing port in Okinawa.
Tetra Mae is a shallow shore reef at Tsuya fishing port in Okinawa.
Tetra Mae is a shore-accessed shallow reef at the entrance of Tsuya fishing port in Okinawa, set beside large breakwater tetrapods. The sandy bottom and tetrapod structure turn the area into a fish-attracting habitat, while the soft-coral anchoring area and Hamanomis colony make it a practical training site. It is especially useful for experience dives, snorkeling, and calm-day beginner freediving, but west wind and port traffic are the main planning limits.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
4.5m - 14m
Depth Note
The site is very shallow, with a shallow 4.5 m point and guide data noting about 7 m average depth and 14 m max.
Best Season
Year-round on calm days without west wind
Typical Conditions
Shallow artificial reef with a sandy bottom, tetrapods, mild current, and calm-day beginner training use.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
This site sits at a fishing-port entrance, so keep clear of vessel traffic and skip it when the west wind is up. Good buoyancy matters even on a shallow site because the tetrapods and soft coral area are easy to contact.
Access Restrictions
Avoid west wind days and respect the port entrance. Call ahead if local access or conditions are changing.
Legal Notes
This is an active fishing-port entrance, so follow local access and traffic rules.
Community notes to help plan your visit.
Scuba Diving
Very shallow depths and a sandy bottom make it suitable for experience dives and training.
Freediving
Suitable for beginner freediving lessons when there is no west wind.
Snorkeling
Shallow depth and marine life make it suitable for snorkeling.
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
Dive-center profile that references Tetra Mae as a local dive point.
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