Marsa Murena

The narrow entrance is the first thing that defines this bay — a sandy corridor flanked by coral walls, accessible only when the surface is calm. Once through, the bay opens to a sandy floor with seagrass patches and coral structures rising on both sides. Green turtles use the seagrass, and the sandy bottom rewards patience: crocodilefish lie motionless against the substrate, scorpionfish settle near coral bases, and false stonefish are present in the reef sections. Divers report schools of cornetfish and cuttlefish moving through the mid-water, and bohar snappers congregating around reef structures inside the bay.

A northern section of the bay offers overhangs and table corals accessible by boat. The south outer reef drops to 70 m — advanced territory with a different character from the sheltered interior.

Most Marsa Alam bays are broad and open. Marsa Murena is the opposite: a compressed, enclosed space where the narrow entrance works as a natural crowd filter. Because conditions must be calm for entry, the bay sees far less traffic than neighbouring sites, and the marine life density reflects that. The cryptic fauna here — crocodilefish, scorpionfish, false stonefish, and cuttlefish — sits in a compact area that rewards methodical exploration rather than a wide sweep.

The seagrass floor adds a second layer: the habitat that draws turtles and occasional dugong visits. It is not a reliable megafauna destination, but the combination of quiet conditions and diverse terrain makes it one of the more rewarding bay dives in the Marsa Alam area for divers who move slowly.

Surface conditions control everything here. Wind or swell closes the entrance entirely, and there is no alternative entry. Check the forecast before travelling to this site.

A dive permit is required and arranged through your dive centre. The bay sits 43 km north of Marsa Alam town and 18 km south of Port Ghalib. Shore entry is the standard approach for the bay interior; reaching the boat-access northern section adds a second dive option. Advanced divers extending to the south outer drop-off should carry surface markers and plan for current on that exposed section.