Aliwal Shoal Diving — South Africa

Aliwal Shoal is a fossilized sand dune 5km offshore that attracts an extraordinary density of shark species. Ragged-tooth sharks fill the caves from June to November, tiger sharks patrol year-round, and the annual Sardine Run passes right through. Not for the faint-hearted — conditions are rugged and launches through surf are the norm.

Score
57.9 / 100
Country
South Africa
Region
Indian Ocean
Area
KwaZulu-Natal
Nearest airport
King Shaka (DUR)
Visibility
5–18 m
Water temperature
19–25 °C
Max depth
30 m
Current strength
moderate
Dive types
pelagic
Best months
June, July, August, September, October, November
Minimum certification
Open Water
Access type
boat
Average 2-tank dive cost
$60 USD
Budget tier
mid range
Key species
tiger shark, bull shark, hammerhead shark, ragged-tooth shark, whale shark, dolphins
Google rating
0 (0 reviews)
Top operators
Blue Ocean Dive Resort, Aliwal Dive Centre
Nearest hyperbaric chamber
St. Augustine's Hospital Chamber, Durban (~50 km)
Back to directory
World Class
Intermediate
Aliwal Shoal
South AfricaIndian Ocean
57.9

SCORE

-30.2667°N

30.8333°E

Aliwal Shoal is a fossilized sand dune 5km offshore that attracts an extraordinary density of shark species. Ragged-tooth sharks fill the caves from June to November, tiger sharks patrol year-round, and the annual Sardine Run passes right through. Not for the faint-hearted — conditions are rugged and launches through surf are the norm.

South Africa's Shark Capital

Visibility5–18 m
Temperature19–25°C
Max Depth30 m
Currentmoderate
2-Tank Dive$60
Best MonthsJune, July, August, September
CertificationOpen WaterIntermediate

Score Breakdown

ML78.0CH32.0VIS55.0SV28.0TMP56.0DA56.0OP73.0TS64.0GT68.0VAL63.0CRD57.0SP57.0

Marine Life

78.0

Species diversity, megafauna encounters, reef fish abundance, macro life, and endemic species.

Species Diversity
96
Megafauna Encounters
100
Reef Fish Abundance
98
Macro Life
0
Endemic Species
50

Click any score to see a detailed breakdown

Marine Life Diversity
78.0
Coral & Reef Health
32.0
Visibility & Conditions
55.0
Dive Site Variety
28.0
Water Temperature
56.0
Depth & Access
56.0
Operator Quality
73.0
Topside Experience
64.0
Getting There
68.0
Value & Cost
63.0
Crowding
57.0
Social Proof
57.0

Key Species

tiger sharkbull sharkhammerhead sharkragged-tooth sharkwhale sharkdolphins

Dive Types

pelagic

Traveling with Non-Divers?

Your non-diving travel companions will find plenty to enjoy topside while you're underwater. Here are some activities to consider.

Activities for Non-Divers

sardine run snorkeling (Jun-Jul)Umkomaas beachCrocworld centresugar cane field drivesVernon Crookes Nature Reserve

Nearby Cultural Sites

  • Crocworld Conservation Centre

Non-Diver Partner Score

5/10

Limited topside — plan ahead for non-diving partners.

Family FriendlyYes
Restaurants & Nightlifebasic

Safety & Emergency

Dive Insurance

Dive insurance is essential. Standard travel insurance often excludes scuba diving. We recommend DAN (Divers Alert Network) for comprehensive dive accident coverage.

Learn More at DAN.org
Hyperbaric Chamber50 km — St. Augustine's Hospital Chamber, Durban
Nearest Hospital30 km

Chamber in Durban (45 min drive); hospital in Scottburgh (20 min)

Skill LevelIntermediate
Current Strengthmoderate

Top Operators

Blue Ocean Dive Resort

PADI

4.7
210 reviewsNITROX

Aliwal Dive Centre

PADI

4.6
160 reviewsNITROX
Compare This Dive Site
Honest reality check

What your dive shop won't tell you

The minimum certification printed on a brochure is the legal floor, not the honest recommendation. Here's what we actually think you should bring to this site.

Recommended logged dives
25+

Below this we'd send you somewhere easier first.

Recommended certification
Open Water

What will challenge you

  • →Moderate currents. Expect to drift — this is not a skill-builder site for a first trip after certification.
  • →Cooler than most tropical sites — 19°C minimum. A 5 mm wetsuit is the floor for longer dives.

What will surprise you

  • →Thermoclines can drop water temp by 6°C between the surface and depth. Your wetsuit choice should match the minimum, not the average.
Shoot here

Photography brief

Subjects are only half the shot. A perfect macro site is useless in a three-knot drift, and a wide-angle dream is useless at 35 m with a murky ceiling. These are the conditions, not the hype.

Macro subjects33
Wide angle63
Viz stability68
Hover friendliness70
Natural light47

Recommended kit

  • →General reef kit — mid-range wide or a 60mm macro depending on the specific site
Level up here

What this site will teach you

The dives that made you a better diver are the ones that made you uncomfortable for the right reasons. Here's what this site will quietly train you for.

What it costsEstimates — calibration pending

7-day trip, per person

Rough ranges anchored to existing regional data — not booking quotes. Land-based trip, standard breakdown.

Budget
$2,200–$3,300

Hostels, shore diving, cheap eats

Flights (RT from US)
$1,150–$1,450
Accommodation / day
$50–$100
Diving / day
$50–$60
Food / day
$40–$80
Transfers + misc
$50–$150
Mid-range
$3,650–$5,450

3-star hotels, standard boat ops, mix of restaurants

Flights (RT from US)
$1,700–$2,100
Accommodation / day
$120–$220
Diving / day
$60–$80
Food / day
$90–$160
Transfers + misc
$50–$150
Splurge
$6,200–$9,900

Top resorts or liveaboards, premium operators

Flights (RT from US)
$2,500–$3,100
Accommodation / day
$260–$500
Diving / day
$80–$100
Food / day
$180–$350
Transfers + misc
$50–$150

Flights priced round-trip from a major US hub. Figures are per person on a shared room. Solo travelers add ~30% to accommodation.

Pair with

Build a trip around it

Most divers fly across the world for one destination and don't realise another worth-it site is 90 minutes away. Here are the honest pairings.

Best dive types here