Where Do Tiger Sharks Live? Tropical Coasts and Migrations

Tiger shark range around the world

The tiger shark is found in the warm parts of all the major oceans. In the Atlantic, it ranges along the Americas from the US East Coast and the Gulf of Mexico through the Caribbean to Brazil, and along West Africa. In the Indian Ocean, it lives from South Africa and the Red Sea to India, the Maldives and Western Australia. In the Pacific, it is found from Japan and China to eastern Australia and New Zealand, around Hawaii and many other islands, and along the tropical Pacific coast of the Americas.

Water temperature sets the limits. Tiger sharks follow warm currents and stay closer to the equator in the colder months. They are rare in the Mediterranean, with only a handful of records from Spain, Sicily and Libya, and confirmed stragglers have reached as far north as Iceland and the British Isles, probably carried by the warm Gulf Stream.

What habitats do tiger sharks use?

Tiger sharks are flexible about where they hunt. They use:

• Coral reefs and reef edges, often patrolling the deeper water along the reef slope
• Lagoons and seagrass beds, where sea turtles and dugongs feed
• River mouths, estuaries and harbors, where murky, nutrient-rich water attracts prey
• The open ocean, especially when traveling between islands or coasts

Many tiger sharks move into shallower water at night to hunt and return to deeper water during the day. They are often seen near the surface but can dive deep: sharks tagged in the Coral Sea reached 1,136 m (3,727 ft). Young sharks and adults sometimes use different areas, and females are seen in shallow water more often than males in some regions.

Tiger sharks in Hawaii

Tiger sharks live around all the Hawaiian Islands and are the main large shark involved in bites there. Tracking shows that most sharks favor a “core” island but also move between islands. A 2013 study predicted that about a quarter of mature females from French Frigate Shoals, in the remote Northwestern Hawaiian Islands, travel to the main islands in late summer and early autumn, possibly to give birth.

The Northwestern Hawaiian Islands are also where tiger sharks gather each summer to catch fledgling albatrosses, as described in Do tiger sharks eat anything? In late 2025, researchers reported what may be the first known mating aggregation of tiger sharks, off Olowalu on Maui, during the winter months when humpback whales also gather in Hawaiian waters.

Tiger sharks in the Bahamas and Florida

The Bahamas are one of the best places in the world to see tiger sharks. At Tiger Beach, a shallow sandy area off the west end of Grand Bahama, large females are seen regularly in clear water only a few meters deep, and the site has become famous among divers and researchers.

Florida also has tiger sharks, especially in the south and around the Keys, where they usually stay in deeper water but come closer to shore at night. They are one of the larger species covered in sharks in Florida. Along the US East Coast, tiger sharks move north in summer, and a 2022 study found that during unusually warm years they traveled farther north and arrived earlier, sometimes leaving the protected zones that shield them from commercial fishing.

How far do tiger sharks migrate?

Tiger sharks are among the great travelers of the shark world. Satellite tracking published in 2015 showed adult males in the northwest Atlantic making repeated round trips of more than 7,500 km (4,700 mi) a year, spending winters on Caribbean coral reefs and summers in the open North Atlantic. They returned to the same winter islands year after year. Smaller, younger sharks were less likely to migrate.

In the Coral Sea, sharks tagged around New Caledonia and nearby reefs moved up to 1,114 km (692 mi), and two females tagged at the remote Chesterfield Islands were later detected on Australia’s Great Barrier Reef. Such journeys mean that tiger sharks cross national borders and protected areas, which makes them harder to manage and protect. For comparison with other animal travelers, see longest animal migrations.

Other tiger shark hotspots

• Fuvahmulah, Maldives: a single island where researchers have identified at least 239 individual tiger sharks by photo, one of the largest known gatherings, mostly of adult females.
• Shark Bay, Western Australia: a long-term study site where tiger sharks hunt sea turtles and dugongs over seagrass, and where their presence shapes how prey animals behave.
• Aliwal Shoal, South Africa, and Beqa Lagoon, Fiji: reef sites where divers regularly see tiger sharks.

Does where they live affect people?

Because tiger sharks hunt in murky water near river mouths and harbors and come close to shore at night, they sometimes overlap with swimmers and surfers, especially around tropical islands. Bites are still rare. Knowing where and when tiger sharks are most active, and following local advice, helps keep encounters safe for both people and sharks.