Scuba Diving in the Red Sea

Diving in the Red Sea puts you on the most accessible warm-water tropical reef system in the world. The basin sits between Africa and Asia, isolated from the Indian Ocean except for the narrow Bab el Mandeb Strait at its southern tip, and that isolation is the reason you're there. Around 40 million years of evolution in a saltier, warmer, more enclosed sea than any other tropical body of water has produced about 1,200 fish species, 300+ hard coral species, and a level of endemism (10–15% of fish, 5–6% of corals) that's exceeded only by isolated oceanic island chains like Hawaii.

Why dive in the Red Sea?

The Red Sea anemonefish, masked butterflyfish, Sohal surgeonfish, Fridman's dottyback, and the Red Sea bannerfish are species you can only encounter here. The reefs themselves are unusually heat-tolerant, with corals surviving water temperatures that would bleach reefs elsewhere, which is one reason the Red Sea is increasingly studied as a refuge for the future of tropical reef communities.

The Red Sea is bordered by eight countries: Egypt, Sudan, Saudi Arabia, Yemen, and (via the Gulf of Aqaba) Jordan and Israel, plus Eritrea and Djibouti at the southern end. Diving access varies enormously between them. Egypt is the dominant destination by an order of magnitude, holding around 85–90% of the basin's dive tourism with infrastructure dating back to the 1950s. Sudan is the established second tier with around 5–7% of the market, accessed only by liveaboard from Port Sudan. Saudi Arabia is the fastest-growing dive destination on the planet thanks to the Vision 2030 tourism opening, with its 1,760 km of Red Sea coastline opening to international divers from 2019 onwards. Jordan offers a small but high-quality 27 km coastline at Aqaba, and Israel's Eilat is a similar small enclave at the head of the Gulf of Aqaba. Eritrea, Djibouti, and Yemen are minor or essentially inaccessible.

For most divers, the practical question is which country to start with, and Egypt is the clear answer for first-time trips. The infrastructure (three international airports on the Red Sea coast, hundreds of dive operators, dozens of liveaboards) makes it cheap, easy, and varied. Returning divers branch out: Sudan for the wildest, shark-heaviest experience; Saudi Arabia for pristine reefs the rest of the basin lost decades ago; Jordan for a low-key easy add-on.

Where to dive in the Red Sea

The best places to dive in the Red Sea cluster by country, with each offering a different combination of accessibility, cost, infrastructure, and diving character. Egypt anchors the basin, Sudan provides the wild south, Saudi Arabia is the emerging frontier on the eastern shore, and Jordan and Israel hold the head of the Gulf of Aqaba.

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Egypt

Egypt

Egypt is where the vast majority of Red Sea dive trips happen — around 1,000 km of coastline split between the Sinai Peninsula (Sharm El Sheikh, Dahab) and the African mainland (Hurghada, El Gouna, Safaga, Marsa Alam), plus the legendary offshore reefs (The Brothers, Daedalus Reef, Elphinstone, St. John's Reefs, Fury Shoal) accessed only by liveaboard.

Egyptian diving splits into three clear tiers. The first is shore and day-boat diving from the resort towns with the famous wall dives at Ras Mohammed and the Strait of Tiran, the Thistlegorm WWII wreck out of Sharm, the Blue Hole and Canyon at Dahab, the Abu Nuhas ships' graveyard out of Hurghada, and the dugong sites and Elphinstone day boats out of Marsa Alam. The second tier is the BDE liveaboard circuit (Brothers, Daedalus, Elphinstone), the classic 7-night southern liveaboard delivering the schooling hammerheads at Daedalus, the Numidia and Aida wrecks at the Brothers, and the famous oceanic whitetip encounters at Elphinstone. The third is the Deep South circuit covering St. John's Reefs and Fury Shoal, with Gota Soraya's wall, the Tien Hsing wreck at Abu Galawa Kebir, and the resident spinner dolphins at Sha'ab Sataya.

You'll pay $80–$120 USD per day for day-boat diving from the resort towns and $1,200–$3,500 USD for a 7-night liveaboard, plus $80–$120 USD per week in marine park fees. The full coverage of Egyptian diving sits across our dedicated pages for Sharm El Sheikh, Dahab, Hurghada, Marsa Alam, The Brothers, Daedalus Reef, St. John's Reefs, and Fury Shoal.

Sudan (the wild, shark-heavy second tier)

Sudan is the Red Sea's other major dive destination and the closest thing to what the basin looked like before mass tourism. Access is liveaboard-only from Port Sudan, with most itineraries running 7 to 14 nights. The reefs see 30–40% less diver pressure than Egypt's equivalent offshore sites, which means more sharks, larger schooling species, and reef community in noticeably better shape.

The headline Sudan sites are Sanganeb Reef (a 7 km coral atoll, the only known atoll in the Red Sea, rising from 800 m of open water with a British-built lighthouse, often called Sudan's Daedalus), Sha'ab Rumi (the site of Jacques Cousteau's 1963 Conshelf II underwater habitat, where the remains still sit on the reef's west side, and where hammerhead, grey reef, silvertip, and silky shark encounters are among the most reliable in the Red Sea), and the SS Umbria (a 150 m Italian cargo ship sunk just outside Port Sudan at the start of WWII, still loaded with around 360,000 bombs, considered by many the best wreck dive in the Red Sea). The Deep South Sudan itinerary continues south to the Suakin Islands at the Eritrean border for the wildest sites in the basin: massive schooling hammerheads, summer whale sharks, and reefs that see fewer than a dozen liveaboards per year.

Conditions are demanding. Sudan's offshore reefs require Advanced Open Water minimum plus 50+ logged dives, with deep drift dives the norm. You'll pay $2,000–$4,500 USD for a 7 to 14-night Sudan liveaboard, significantly more per dive than Egypt because operators are fewer and costs higher. Sudan diving runs October through July, with hammerhead season peaking February–July and manta encounters strongest August–November.

Saudi Arabia (the fastest-growing Red Sea destination)

Saudi Arabia is the dark horse of Red Sea diving. The country holds 1,760 km of Red Sea coastline (more than Egypt) but international tourism was effectively closed until 2019. The Vision 2030 tourism opening plus the Red Sea Global mega-project (NEOM, AMAALA, the Red Sea Project luxury resorts, the WAMA and Galaxea diving sub-brands) is now opening Saudi Arabia's reefs to international divers, and what people are finding is exceptional: pristine coral coverage, full pelagic populations, and almost zero diver pressure across vast stretches of the coastline.

The main dive hubs are Jeddah (the largest city on the Red Sea coast, easiest international access, mix of wreck dives and reef diving), Yanbu (350 km north of Jeddah, the country's most established dive area, home to the SS Iona wreck, the Seven Sisters reef known for hammerhead schools, and Abu Galawa), Rabigh (between Jeddah and Yanbu, famous for the Five Sisters Reef coral atolls), Al Lith (south of Jeddah, the gateway to the Farasan Banks), and the Farasan Banks (a vast volcanic archipelago in the southern Red Sea, with light-filled shallows alongside walls dropping to 500 m (1,640 ft), schooling hammerheads, whale sharks, dugongs, and reefs that are still being mapped).

You'll pay $100–$180 USD per day for day-boat diving from Jeddah or Yanbu and $2,500–$5,500 USD for a 7-night liveaboard to the Farasan Banks. Saudi diving operates year-round but the comfortable window is October through May, since summer water temperatures push past 32 °C (90 °F). Most international divers fly into Jeddah (JED) and use it as the base, with domestic flights to Yanbu (YNB) or Jizan (GIZ) for the more remote sites.

Jordan (the small, established northern outpost)

Jordan's Red Sea presence is tiny but high-quality. The country has just 27 km of coastline at the head of the Gulf of Aqaba, all of it concentrated around the city of Aqaba. The diving is purely day-boat or shore-based with no liveaboard operation, and the dive sites are clustered within a 20 km stretch of coast south of the city, almost all within the Aqaba Marine Park.

The headline dive is the Cedar Pride (a 74 m Lebanese cargo ship deliberately scuttled in 1985 at King Hussein's request, lying on its port side at 7–27 m (23–89 ft), now considered one of the most photogenic wrecks in the Red Sea). The Aqaba Marine Park Underwater Military Museum is the other distinctive site: a deliberate sinking of 21 decommissioned military vehicles (tanks, helicopters, troop carriers, an anti-aircraft gun) arranged in a battle formation at 15–28 m (49–92 ft), originally 19 at the 2019 opening with additional pieces added since. Yamanieh Reef is the standout coral garden dive, and the Tomb of the Diver is a small wreck of a sunken sport-fishing boat at 15 m (49 ft). Hammerhead sharks occasionally pass through but the diving is reef and wreck-focused rather than pelagic.

Jordan works best as an extension to an Egypt trip, since you can cross the Gulf of Aqaba by ferry from Nuweiba (Egypt) to Aqaba (Jordan) and add 2 to 3 days of diving to a Sinai-based trip. Petra and Wadi Rum sit a short drive inland, which makes Jordan attractive as a combined diving and cultural trip. You'll pay $50–$90 USD per day for day-boat or shore diving, the cheapest in the Red Sea.

Israel, Eritrea, Djibouti, Yemen (the smaller and harder-to-reach options)

Israel has 12 km of Red Sea coastline at Eilat at the head of the Gulf of Aqaba. The diving is constrained by the small coast and heavy coastal development, but the Coral Beach Nature Reserve hosts decent shore diving, and the Satil missile boat wreck (scuttled in 1994) is the local headline.

Eritrea has the Dahlak Archipelago, a cluster of 100+ islands with some of the most untouched coral reefs anywhere on the planet. Access is severely constrained by visa restrictions, lack of established operators, and political instability. Trips happen but they're expeditionary rather than recreational.

Djibouti sits at the southern entrance to the Red Sea on the Bab el Mandeb Strait. The diving is technically in the Gulf of Tadjoura, but the highlight is the whale shark aggregation that gathers November through January each year, one of the most reliable whale shark encounter sites in the world.

Yemen has a Red Sea coast along its western flank with minimal historical dive tourism, and the Socotra Archipelago to the east (in the Indian Ocean / Gulf of Aden, not the Red Sea proper) had outstanding diving before the civil war began in 2014. Both have been effectively closed to tourism since then.

Best Time to Dive

The best time to dive the Red Sea is March to May and September to November, the two shoulder seasons when the air temperature is pleasant (24–30 °C / 75–86 °F ashore), the water sits at 25–28 °C (77–82 °F) across most of the basin, and the visibility is reliably 30+ m (100+ ft). Spring (March–May) is peak hammerhead season in the southern offshore reefs of Egypt and Sudan, with the migration concentrating at Daedalus, the Brothers, Sanganeb, and Sha'ab Rumi. Autumn (September–November) is peak oceanic whitetip season, particularly at Elphinstone and Little Brother, and the second peak for manta rays.

Summer (June–August) brings the warmest water (29–30 °C / 84–86 °F in the central Red Sea, up to 32 °C / 90 °F in Saudi Arabia's southern reefs) and the strongest hammerhead concentrations at Daedalus, but the air on land pushes past 40 °C (104 °F) and the desert heat is uncomfortable. Winter (December–February) drops water temperatures to 21–24 °C (70–75 °F), requires a 5 mm wetsuit, and shuts down the offshore Egyptian reefs (the Brothers and Daedalus close January through March). However, winter is the prime whale shark season in Djibouti and one of the better times for shore-based diving in Sharm, Dahab, Hurghada, and Aqaba where the inner reefs stay sheltered.

Diving Conditions

Marine Life

Marine life in the Red Sea is the basin's standout attraction, with the combination of high endemism, healthy coral coverage, and full pelagic populations putting it in the global top tier of warm-water dive destinations. The species you'll see varies by region but the headliners are consistent.

• Reef sharks (year-round, especially around offshore reefs in Egypt, Sudan, and Saudi Arabia): Grey reef sharks, whitetip reef sharks, blacktip reef sharks, and silvertips patrol the offshore plateaus and walls year-round. The Brothers, Daedalus, Sanganeb, Sha'ab Rumi, and Farasan Banks all hold reliable populations. Silvertips are particularly strong at St. John's Reefs and the Sudanese offshore reefs.
• Schooling hammerhead sharks (May to September, especially around Daedalus, Sanganeb, and Farasan Banks): Scalloped hammerheads (Sphyrna lewini) school at the deeper offshore reefs in the summer months. Daedalus Reef in Egypt is the most reliable site with schools of 20–50+ during morning dives at the North Plateau. Sanganeb and Sha'ab Rumi in Sudan are the next tier, and the Seven Sisters reef near Yanbu in Saudi Arabia is the emerging contender.
• Oceanic whitetip sharks (October to December, especially around Elphinstone and Little Brother): Oceanic whitetips (Carcharhinus longimanus) arrive at the deeper Egyptian and Sudanese reefs in autumn. Elphinstone is the most reliable spot in the Red Sea for close encounters, followed by Little Brother and the Sudanese reefs. The species is endangered globally but the Red Sea population remains the strongest concentration anywhere.
• Manta rays and whale sharks (spring March–June and autumn October–November): Reef manta rays pass through the Red Sea on plankton-tracking migrations, with the most reliable sightings at Sha'ab Maksour (Egypt), Sanganeb (Sudan), and the Farasan Banks (Saudi Arabia). Whale sharks are most reliably found at Djibouti's Gulf of Tadjoura November through January, with occasional encounters across the rest of the basin.
• Endemic species (year-round across the basin): The Red Sea's evolutionary isolation has produced a long list of endemics including Red Sea anemonefish, masked butterflyfish, Sohal surgeonfish, Fridman's dottyback, Red Sea bannerfish, and the Red Sea racoon butterflyfish. Around 10–15% of the basin's 1,200 fish species are found nowhere else on Earth.
• Reef community (year-round): Napoleon wrasse, bumphead parrotfish, schooling barracuda, dogtooth tuna, schooling jacks and snappers, sea turtles (green and hawksbill), spinner and bottlenose dolphins, blue-spotted stingrays, eagle rays, octopus, frogfish, ghost pipefish, and dense soft and hard coral coverage populate every reef. The northern Red Sea is the world's most northern tropical coral reef system, which makes the Egyptian and Jordanian dive sites distinctive ecologically as well as logistically.

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Practical Information

Getting There

The Red Sea coast hosts seven international airports across the dive-relevant countries: Sharm El Sheikh (SSH), Hurghada (HRG), and Marsa Alam (RMF) in Egypt; Port Sudan (PZU) in Sudan; Jeddah (JED) and Yanbu (YNB) in Saudi Arabia; and King Hussein International Airport at Aqaba (AQJ) in Jordan. Egypt and Saudi Arabia connect with European charter and scheduled flights; Sudan typically requires a connection through Cairo, Doha, or Istanbul; Jordan is reachable from Europe via Amman.

Liveaboard Pricing Across the Basin

• Egypt 7-night liveaboard: $1,200–$3,500 USD, the cheapest and most varied options in the Red Sea
• Sudan 7-night liveaboard: $2,000–$4,500 USD, fewer operators, more pristine, more demanding
• Saudi Arabia 7-night liveaboard: $2,500–$5,500 USD, newest fleet, growing variety
• Jordan and Israel: Day-boat only, no liveaboards (typical day rate $50–$100 USD)