Open-sea island reef with plateau and wall sections.
Open-sea island reef with a plateau, wall, and caves.
Open-sea island reef with a plateau, wall, and caves.
Umm Gamar is an open-sea, boat-based island reef with a broad south plateau, a steep eastern wall, and caves and overhangs along the drop-off. The profile gives divers a choice between a gentler plateau and a more exposed wall section, so the best plan is a calm-weather boat day with an operator who can keep the route flexible. Expect healthy coral, reef fish, and occasional larger pelagics when conditions stay settled.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
12m - 40m
Depth Note
The south plateau starts in the low teens, and the main wall profile reaches around 40 m.
Best Season
Year-round in calm weather windows.
Typical Conditions
Average visibility is 20–30 m.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Caves and overhangs create overhead areas; depth extends beyond 35 m and sharks may be present.
Access Restrictions
Access is weather-sensitive and may be postponed if wind or current builds.
Legal Notes
Follow local Red Sea marine-park rules and the operator brief for the day.
Community notes to help plan your visit.
Scuba Diving
Scuba is the main way to dive Umm Gamar. The south plateau is the easier profile, while the eastern wall and overhangs suit more experienced divers.
Freediving
Freediving is limited to the shallow plateau and only makes sense in very calm conditions.
Snorkeling
Snorkeling is secondary and only practical on very calm days near the shallower edges.
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
Open-sea island reef with plateau and wall sections.
Boat dive with limited current and broad visibility.
Intermediate-to-advanced route with caves, overhangs, and a wall profile.
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