Secret Jepun dive site

Padang Bai

Secret Jepun Diving

Usually sheltered, but current can vary across the longer Jepun reef. The guide selects the route and profile for the group, tide and surface conditions.

Depth range
4–28 m
Access
Boat
Environment
Jepun sector, Artificial reef, Small wreck, and Macro
Experience level
Beginner to Intermediate, condition-dependent

About Secret Jepun

Secret Jepun is a jepun sector, artificial reef, small wreck dive in Padang Bai, with a working depth range of approximately 4–28 m. The site is known for frogfish, ghost pipefish, seahorses, nudibranchs, and blue-spotted stingrays. Conditions remain variable, so the route, maximum depth and suitability are confirmed by the local guide on the day.

Site highlights

  • Jepun sector, Artificial reef, Small wreck, and Macro profile
  • Usable depth range from approximately 4 to 28 m
  • Potential encounters include frogfish, ghost pipefish, seahorses, and nudibranchs
  • Usually sheltered, but current can vary across the longer Jepun reef

Before you dive

Recommended certification

Open Water or equivalent; deeper, current-affected or overhead-adjacent routes require appropriate experience

Local guide recommended

Explore with a local guide familiar with the site and its entry and exit points.

Diving conditions & best time to visit

Water temperature
20–29 °C
Visibility
10–25 m

Usually sheltered, but current can vary across the longer Jepun reef

Best months to dive

April–November often provides drier weather and good visibility; diving remains possible year-round when daily conditions permit.

Diveable year-round. April–November often brings drier conditions, while tide, swell, harbour traffic and localized current remain the deciding factors each day.

Conditions may change

Typical conditions can vary on the day of your dive. Confirm current conditions with the dive team before entering the water.

Marine life & activities

  • Frogfish
  • Ghost pipefish
  • Seahorses
  • Nudibranchs
  • Blue-spotted stingrays
  • Leaf scorpionfish
Snorkeling Freediving Night diving

Access & safety

Entry & Exit

Short boat ride from Padang Bai harbour

Boat departure point
Padang Bai harbour
Boat travel time
5–15 min

Safety notes

Treat this as part of the broader Jepun site unless the guide identifies a distinct route. Do not enter the small wreck or disturb macro subjects.

Dive tips

  • Follow the local guide’s site- and tide-specific briefing.
  • Agree a maximum depth within certification limits; the published site range is 4–28 m.
  • Maintain neutral buoyancy and avoid contact with coral, artificial structures and the seabed.
  • Treat this as part of the broader Jepun site unless the guide identifies a distinct route. Do not enter the small wreck or disturb macro subjects.
  • Treat wildlife encounters as possible, never guaranteed, and give animals space.

Underwater photography

A flexible setup works best: use a macro lens for small subjects on sand, rubble and coral, or wide angle for the broader reef structure. Maintain stable trim, avoid stirring sediment and never move or touch wildlife for a photograph.

Site map & location

Secret Jepun dive site planning map

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