SiteSouth Africa

Gansbaai / Dyer Island (Shark Alley)

Great white shark is the reason to dive Gansbaai / Dyer Island (Shark Alley), South Africa.

Dive into the live mapLive · 1 encounter here

South Africa · Great white shark

Gansbaai / Dyer Island (Shark Alley)

Great white shark is the reason to dive Gansbaai / Dyer Island (Shark Alley), South Africa. Best odds here: high for great white shark, peak may-sep. No certification is required — snorkel or freedive access.

1
Species
High
Best odds
May-Sep
Peak window
Surface-5 m
Depth

The encounter

Great white shark

Surface-5 m · No certification needed

Peak May-Sep

High odds

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Live experience

Go find it live

Open the globe already on Gansbaai / Dyer Island (Shark Alley), set your month and certification, and see real sighting odds update as you do.

Open Atlas Diving
Sighting reliability and peak windows are researched estimates from the Atlas encounter database — not a guarantee. Wildlife moves with temperature and prey. Confirm current conditions with a local operator before booking.