
Al Wajh Bank
Jeddah Reefs · Saudi Arabia
Al Wajh Bank is a vast and remote offshore reef system in the northern Saudi Red Sea, several hours by boat from any port and seldom visited by recreational divers. The isolation has preserved something remarkable: coral cover of extraordinary density, largely untouched by the anchor damage and diver pressure that affect more accessible sites. The outer walls drop in vertical sweeps of coral into deep water where pelagic sharks patrol almost constantly, and grey reef sharks aggregate in the channels between the reef sections in numbers that are startling to witness. Hammerhead sharks are reliably sighted at depth during the cooler months, and the sheer scale of the reef structure makes every dive feel like an exploration rather than a repeat experience.
Conditions
Depth
5 to 50 m
Advanced depths
Current
Often strong
Can pick up on the edge
Visibility
12 to 20 m
Clearest in the calm season
Water
21 to 31°C
shorty
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 22 | 21 | 22 | 24 | 26 | 28 | 29 | 29 | 28 | 26 | 24 | 22 |
| Vis (m) | 20 | 20 | 22 | 22 | 20 | 15 | 12 | 12 | 15 | 20 | 22 | 22 |
| Current | Moderate | Moderate | Moderate | Moderate | Strong | Strong | Strong | Strong | Moderate | Moderate | Moderate | Moderate |
Your chances of seeing each animal
Small Giant Clam
Last confirmed May 6, 2025 · 4 records
Rare
Now and then
Osprey
Last confirmed Jul 7, 2026 · 2 records
Rare
Now and then
Sohal Surgeonfish
Last confirmed Jul 7, 2026 · 3 records
Rare
Now and then
Acanthopleura vaillantii
Last confirmed May 6, 2025 · 2 records
Rare
Now and then
Grey Reef Shark
Expected
Known here, not yet in recent logs
Giant Trevally
Expected
Known here, not yet in recent logs
Silvertip Shark
Expected
Known here, not yet in recent logs
Scalloped Hammerhead Shark
Expected
Known here, not yet in recent logs
Gear