coralreef.nus.edu.sg · Visibility Archive
Historical visibility logs around Raffles Lighthouse west are mostly modest, with a typical working range around 2-3 m.
Dive Spot Guide•
Raffles Light House West
Pulau Satumu's permit-controlled western reef at Raffles Lighthouse.
Best for experienced boat divers with permit access; work the western slope, expect current on the east side, and keep the plan structured.
About Raffles Light House West
Raffles Light House West is a permit-controlled boat dive on the western slope of Pulau Satumu, Singapore's southernmost island. The working line runs along a healthy outer reef beside the lighthouse outcrop, while the east side is more exposed to current. Divers come here for hard coral, reef fish, and the deeper outer-reef feel of Singapore's most remote dive site.
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Research Estimate At Raffles Light House West
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 2.5m
AccessDifficult access
CoralPristine, vibrant coral
Aquatic LifeExceptional variety
FacilitiesNo facilities
Crowd / PopularityVery quiet
CurrentStrong current
Where Is Raffles Light House West?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Raffles Light House West Planning Details
Depth range, seasonality, and planning context.
Reported Depth
Up to 20m
Depth Note
Reef slopes to beyond 20 m.
Typical Conditions
Permit-controlled boat dive on an exposed outer reef with healthy hard coral and modest visibility.
Safety & Access At Raffles Light House West
Site conditions, restrictions, and access requirements.
Site Conditions
Low visibilityRestricted accessStrong current
Safety Notes
Do not approach without written approval, and keep the dive on the western slope where the current is more manageable.
Access Restrictions
Landing is not allowed; approach within 300 m needs MPA permit and written approval because the island sits in a live firing zone.
Legal Notes
Do not enter without written approval.
Local Intel For Raffles Light House West
Community notes to help plan your visit.
Scuba Diving
Dive the western slope and keep the plan simple; the site suits experienced boat divers more than casual sightseeing.
Freediving
Not a practical freedive site because access is restricted and the workable reef is a scuba boat dive.
Snorkeling
Casual snorkelling is not a good fit; access is restricted and the best structure sits on a current-aware reef dive.
Wildlife at Raffles Light House West
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Raffles Light House West
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Raffles Light House West
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility2.5m
Activity
No dive activity logged yet.
