Map location of Planet Rock
Dive Spot Guide

Planet Rock

Current-swept seamount off Madang for experienced divers.

Scuba DivingBoatAdvanced
Local operator required

Planet Rock is normally reached on a guided Madang boat dive with operator-managed timing and conditions.

Offshore Madang pinnacle with steep relief, strong currents and boat-only access from the local resort operator.

About Planet Rock

Planet Rock is a current-swept offshore seamount off Madang with steep relief, hard-coral structure and regular big-fish action. It suits experienced divers using a local operator and careful timing.

Research Estimate At Planet Rock

Conservative baseline from public research. No community dives logged yet.

AccessSimple entry
CoralHealthy coral
Aquatic LifeExceptional variety
FacilitiesExcellent facilities
CurrentVery strong current

Where Is Planet Rock?

Map location of Planet Rock
This spotNearby spots
Community sourced coordinates.

Planet Rock Planning Details

Depth range, seasonality, and planning context.

Reported Depth

4m - 600m

Depth Note

The seamount rises from roughly 600 m to a shallow apex around 4-5 m.

Typical Conditions

Exposed open-ocean conditions with strong currents, clear water and active pelagics; the site can be skipped when the flow is too strong.

Safety & Access At Planet Rock

Hazards, restrictions, and access requirements.

Key Hazards

Strong current

Safety Notes

Strong current is the main hazard. Keep the team tight, watch turn points, and treat the site as a current-managed offshore dive.

Access Restrictions

Boat access only, with conditions and current windows determining whether the site is run.

Local Intel For Planet Rock

Community notes to help plan your visit.

Scuba Diving

Best suited to experienced scuba divers who are comfortable with current and blue-water conditions.

Planet Rock Dive Conditions Planner

Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Planet Rock.

Current Snapshot
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🌥️Variable
Sunrise
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Surface / Entry
Wind No data · Tide No data
Great
Sea State
Swell No data · Period unavailable
Great
Visibility Outlook
Rain chance No data
Great
Wind
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Swell
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Exposure Profile at Planet Rock

Directional shelter context for incoming swell.

Exposure Note

Hourly forecast data is not available yet.

Wildlife at Planet Rock

Species commonly reported at this site, with direct links into their wildlife guides.

Recent Logged Visits At Planet Rock

Community dive logs and visit reports for this site.

No Dive Logs Yet

Be the first to log a dive at this spot and share your experience!

Dive Spot Log Averages At Planet Rock

Average conditions based on logged dives & visits.

No community dive data has been logged here yet. Be the first to record a dive and seed the averages.

Planet Rock Guide - Frequently Asked Questions

Planning answers for access, conditions, timing, and site logistics.

Planet Rock Guide - Sources and Updates

Last Updated

Research Sources

dailydiving.com · Directory

Independent dive directory page listing Planet Rock as a nearby site from Niugini Dive Adventures.

scubadiverlife.com · Community

Independent editorial describing Planet Rock as rising from 600 m to 5 m with hard corals and sharks.

Tourism page describing Planet Rock as an offshore seamount with strong currents and shark and pelagic life.

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