

Best for beginner divers, 9-31m, boat entry, mild current.
Umm Usk, also known as Onghosh, is a horseshoe-shaped reef located in Ras Mohammed National Park. The reef structure features open ends facing south, providing a sheltered environment suitable for beginner divers and night dives. Access is by boat, and the site is primarily a drift dive with mild currents. Depths range from 9 to 31 metres, with an average of 18 metres. Visibility is typically between 20 and 50 metres. Divers should remain aware of boat traffic in the area. Species recorded around this area include giant moray, crocodilefish, Indian lionfish, and various nudibranchs, though these are not confirmed sightings at this specific reef.
27.60324, 33.87772
Position yourself downcurrent from the crocodile fish zones at 20-25m depth as they are masters of camouflage until water movement reveals their outline against the sand.
Boat access.
Recorded at this site
Depth
9-31m
Visibility
20-50m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
22-27°C
Current
Mild
Best Time
Apr, May, Jun
Yes, the site is recommended for all levels and is used for confined water training for beginner divers.
The depth at this site ranges from 9 to 31 metres, with an average depth of 18 metres.
Umm Usk requires boat access.
Species recorded around this area include giant moray, crocodilefish, Indian lionfish, and various nudibranchs.
Yes, the site is considered an ideal location for night dives.
Diving at Umm Usk in Hurghada requires the following certifications: Open Water. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Umm Usk in Hurghada. Water temperatures range from 22°C to 27°C.
The best months to visit Umm Usk in Hurghada are April, May, and June. Conditions outside these months can still be good but are less predictable.
Divers at Umm Usk in Hurghada should be aware of sharks. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Umm Usk in Hurghada typically has mild currents that most divers can handle comfortably.
Visibility at Umm Usk in Hurghada typically ranges from 20 metres to 50 metres. Conditions vary with weather, tides, and seasons.