Reefwander

Red Sea & Gulf of Aden · Saudi Arabia

Yanbu & the Seven Reefs

Hammerheads and silvertips on plateaus that run off uncrowded reefs into the blue

Yanbu is a Saudi Red Sea port whose natural harbour is flanked by wide, largely untouched coral reefs, with boat and shore dives from town. About 18 km west lie the Seven Reefs, also called the Seven Sisters: semi-surfacing coral reefs such as Abu Galawa, each identified by a marker. Wide plateaus run off these reefs into the blue, and what brings divers here is the sharks that work them: hammerheads, silvertips and silkies.

About diving in Yanbu & the Seven Reefs

Diving here runs two ways. From Yanbu itself, a local centre runs boat and shore dives, and the wide coral reefs on both sides of the natural harbour are popular dive spots. The offshore reefs are reached by liveaboard, sailing out of a private marina, with the long atoll of Abu Galawa a common overnight mooring for its shelter. Each reef is identified by the marker that signals it, so sites carry names such as Marker 42 and Marker 44, and the boat works its way south from reef to reef across the group.

The Seven Reefs are semi-surfacing coral reefs, and their outer walls fall away steeply, at Sha'ab Suflani beyond 300 m. From the main reefs wide plateaus push out into the blue, and on their edges the current, which brings in the pelagics, is easiest to meet: hammerhead, silvertip and silky sharks, with whitetip and blacktip reef sharks as well. The walls are covered with sea fans and soft corals, and clouds of barracudas and jacks are regular company on the dives.

This is diving for experienced divers at ease on a wall and in blue water, and the liveaboard route takes Advanced certification as the minimum; it is not suited to beginners. Looking for the sharks can mean depths of 35–45 m. Newer divers can learn in Yanbu itself, where the local centre teaches PADI courses from a first dive up to Divemaster. The wreck of the Louna, a few miles outside the port, closes the liveaboard route with a historic dive.

Best time to dive Yanbu & the Seven Reefs

Month-by-month season rating for Yanbu & the Seven Reefs
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Liveaboards run the Seven Reefs as a summer itinerary; day boats from Yanbu run year-round.

Best months: June, July, August

Dive types & marine life

Hammerhead, silvertip and silky sharks are the residents of the outer plateaus, seen where the current meets the reef. Manta ray and hammerhead sightings are frequent, and a lone tiger shark is not uncommon. Whale sharks are a possible encounter, and whitetip and blacktip reef sharks are also seen.

  • Reef
  • Wall
  • Pelagic & blue water
  • Wreck
  • Night
  • Hammerheads
  • Reef sharks
  • Whale sharks
  • Tiger sharks
  • Manta rays
  • Pristine corals

Best dive sites in Yanbu & the Seven Reefs

  1. 1

    Sha'ab Suflani (Marker 44)

    Atoll with sheer walls and schools of hammerheads on its south-facing plateau.

  2. 2

    Abu Galawa

    Longest of the Seven Reefs, a coral atoll with inner pools, favoured for night dives.

  3. 3

    Mansi Reef (Marker 42)

    Isolated coral column rising from deep water, its walls hung with gorgonians.

  4. 4

    Louna wreck

    Turkish steamship sunk in 1914 a few miles outside Yanbu port.

Site guides

Hammerheads and silkies in the blue off the southern slope

12–40 madvanced

A lone coral column where hammerheads patrol the open water

10–35 m · max 80 madvanced

Shallow cracks on one side, a descent past 60 m on the other

3–40 m · max 60 madvanced

A small wreck in calm, shallow water north of Yanbu

to 12 mbeginner

How to get to Yanbu & the Seven Reefs

Yanbu is served by Prince Abdulmohsen Bin Abdulaziz International Airport. Liveaboards embark at the Al Ahlam private marina in Yanbu, 330 km north of Jeddah, and the Seven Reefs lie about 18 km west of town. A dive centre in Yanbu runs boat and shore dives and PADI courses.

Dive videos

Diving with The Seven Heroes. Yanbu, Saudi Arabia - 30 April 2026 Trip · Deep Bluets on YouTube

Scuba Red Sea Seven Sisters Abu Galal Reef Mark 32 Yanbu KSA 28th October 2022 with Umluj Divers · MrMenteith on YouTube

Questions divers ask

What certification is needed to dive the Seven Reefs off Yanbu?+

Liveaboard trips to the Seven Reefs take Advanced divers and above, with experience of wall and blue-water diving, since the sharks are seen off plateaus that run into open water where the current meets the reef.

How do divers get to the Seven Reefs?+

Fly into Yanbu's Prince Abdulmohsen Bin Abdulaziz International Airport. Liveaboards leave from the Al Ahlam private marina in Yanbu, 330 km north of Jeddah, and the reefs lie about 18 km west of town.

Is there shore or day-boat diving at Yanbu?+

Yes. A PADI centre in Yanbu runs boat and shore dives and courses up to Divemaster, and the wide coral reefs on both sides of Yanbu's natural harbour are popular dive spots.

When do liveaboards run to the Seven Reefs?+

The Seven Reefs are sold as a summer liveaboard itinerary, while day boats and shore dives from Yanbu run year-round.

Sources

  1. Opal Diving Club — Jaba
  2. Seven Sisters & Five Corals Diving — Ocean Breeze Liveaboards
  3. Yanbu and the Seven Reefs — Scuba Travel
  4. Yanbu — Wikipedia
  5. Yanbu al Bahr average sea temperature — SeaTemperature.org

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Run a dive centre, club or blog? Embed this map of 2 dive sites near Yanbu & the Seven Reefs on your own page.

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