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Are There Great White Sharks In Thailand?

Just when you thought it was safe to go back to the water… it is. Rumours about there being great white sharks in Thailand are greatly exaggerated.

Great White Shark, Neptune Islands, Australia

One of the search phrases that regularly brings people to my regular travel blog Travelhappy is “are there great white sharks in Thailand”. Presumably these searchers are checking up to see if their tropical holiday in Thailand is going to be cut short by a great white shark attack off the beach at Phuket or maybe while scuba diving in the Similan Islands.

The short answer is: no, there are no great white sharks in Thailand. I am not a great white shark expert, but I am pretty confident that great white sharks have never been seen in Thai waters. It’s simply too warm for them.

Great whites generally prefer colder waters – hence why they’re found concentrated around South Australia in the AustralAsia region. (You can go cage diving with great white sharks in South Australia – see my Great White Shark article for Asian Diver magazine and my interview with great white shark survivor Rodney Fox). There have been reports of great whites seen as far up the Australian coast as Townsville – which is Great Barrier Reef territory – and also around Ningaloo Reef half way up the west coast of Australia, so whites clearly move around in warmer waters too. In June 1993 John Ford was fatally attacked by a great white shark while scuba diving with his newly wed wife in Byron Bay. [detailed in Hugh Edwards’ book Shark: The Shadow Below]. In November 2000, a businessman was fatally wounded by what was thought to be a great white while taking an early morning swim at Cottesloe, one of Perth’s most popular beaches. [BBC link]. So definitely exercise caution in the water in Australia.

Back to Thailand: Of the hundreds of species of sharks, there are only four kinds of shark known to be dangerous to humans – great whites, tiger sharks, bull sharks and oceanic whitetip sharks. Bull sharks and Tiger sharks have been located occasionally in Thai waters but they are very rarely encountered by divers as they prefer staying at depth. There have been no recorded fatal shark attacks in Thailand on scuba divers or swimmers.

The shark divers are most likely to encounter in Thailand is the grey reef shark, which grows quite large – up to 2 metres – but is harmless. Snorkellers will often see baby sharks on shallow reefs as these are shark nurseries – Shark Bay on Koh Tao is an excellent example. It’s also possible divers might see a whale shark in Thailand – the biggest fish in the world, but completely harmless. The other big daddy in Thai waters you might see are manta rays in Thailand which can be huge – up to 5 metres in wingspan – but also harmless. If you’re heading to Indonesia, you can have near-guaranteed chances of seeing whale sharks – there are no great whites in Indonesian waters, but there are hammerheads and a lot of grey reef sharks.

In short, the prospect of being attacked by a shark while in the water in Thailand and incredibly small. There are plenty of other things more dangerous to worry about, like rip tides if swimming on the beach or having a motorbike accident. And there is zero chance of being attacked by a great white shark while in Thailand!



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:: Check the availability and pricing of liveaboards in Thailand and book online.


:: Find the cheapest flights to Thailand - Phuket (airport code: HKT) is the nearest airport for diving the Similan Islands. You can get direct international flights to Phuket or go via one of Bangkok's two airports - Suvarnabhumi (BKK), the main airport, or Don Mueang (DMK), the low cost carrier terminal.


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:: Find available places to stay in Phuket for before and after your liveaboard on Booking.com - usually you can reserve a room with no upfront payment. Pay when you check out. Free cancellations too.


:: Need inspiration? See our Best Places To Dive In Thailand for ideas of where to go and what to do.


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Similan Liveaboard Reports 2023

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Similan Liveaboard Reports 2022

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Similan Islands DIve Sites

  • Similan Islands Dive Sites Overview
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  • Whale Sharks In Thailand: Where To See Them
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My Recent Dive Trips

  • November 2024: Similan Islands liveaboard, Thailand
  • October 2024: Forgotten Islands and Banda Sea liveaboard, Indonesia
  • August 2024: Komodo and Saleh Bay liveaboard, Indonesia
  • May 2024: Similan Islands liveaboard, Thailand
  • April 2024: Sogod Bay, Philippines
  • February 2024: Similan Islands liveaboard, Thailand
  • January 2024:Gangga Island Resort, Indonesia
  • December 2023: Similan Islands liveaboard, Thailand
  • Mejangan Island, Bali
  • October 2023: Similan Islands liveaboard, Thailand
  • June 2023: Raja Ampat liveaboard, Indonesia
  • April 2023: Maldives liveaboard
  • April 2023: Similan Islands liveaboard, Thailand
  • February 2023: Similan Islands liveaboard, Thailand
  • December 2022: Raja Ampat liveaboard, Indonesia
  • December 2022: Similan Islands liveaboard, Thailand
  • August 2022: Komodo liveaboard, Indonesia
  • June 2022: USAT Liberty shipwreck, Bali, Indonesia
  • April 2022: Stonehenge, Koh Lipe, Thailand
  • March 2022: Manta Rays at Koh Bon, Thailand
  • January 2022: Richelieu Rock liveaboard, Thailand
  • March 2021: HTMS Chang and Alahambra Rock liveaboard, Thailand
  • February 2020: Similan Islands liveaboard, Thailand
  • December 2019: Raja Ampat liveaboard, Indonesia
  • October 2019: Malapascua, Philippines
  • June 2019: Sogod Bay, Philippines
  • April 2019: Tulamben, Bali
  • December 2018: Sogod Bay, Philippines
  • December 2018: Anilao, Philippines
  • October 2018: Moalboal, Philippines
  • October 2018: Malapascua, Philippines
  • July 2018: Tulamben, Bali
  • May 2018: Raja Ampat, Indonesia
  • April 2018: Sogod Bay, Philippines

My Less Recent Dive Trips

  • May 2017: Apo Island and Dumaguete, Philippines
  • April 2017: Tubbataha Reef, Philippines
  • April 2017: Sogod Bay, Philippines
  • March 2017: Triton Bay, Indonesia
  • March 2017: Raja Ampat, Indonesia
  • September 2016: Tulamben, Bali at Alba Dive Resort
  • August 2016: Cenderawasih Bay on Damai 1
  • April 2016: Sogod Bay at Sogod Bay Scuba Resort
  • February 2016: Raja Ampat and Banda Islands on Damai 1
  • April 2015: Anilao at Crystal Dive Resort
  • March 2015: Myanmar and Similan Islands on Thailand Aggressor
  • May 2013: Similan Islands on Thailand Aggressor
  • April 2013: Tubbataha Reef on Discovery Palawan
  • January 2013: Komodo, Indonesia on MSY Damai
  • August 2012: Cenderawasih Bay, Indonesia
  • April 2012: Similan Islands and Southern Thailand liveaboard
  • January 2012: Similan Islands liveaboard, Thailand
  • August 2011: Hanifaru, Maldives
  • June 2011: Tubbataha Liveaboard Hans Christian Andersen
  • April 2011: Similan Islands and Southern Thailand liveaboard
  • April 2011: Carpe Vita Liveaboard, Maldives
  • March 2011: Lembeh Strait, Indonesia
  • December 2010: Menjangan, Bali
  • July 2010: Tofo, Mozambique
  • July 2010: Sardine Run, South Africa
  • May 2010: Sangalaki / Derawan, Tambora
  • March 2010: MV Flying Seahorse, Similan Islands
  • March 2010: MV Orion, Southern Maldives
  • January 2010: Big Blue Explorer, Palau
  • November 2009: MSY Damai, Banda Sea Liveaboard, Indonesia
  • October 2009: MSY Damai, Komodo Liveaboard, Indonesia
  • October 2009: MV Orion, Maldives Liveaboard
  • September 2009: MV Scubanet, Koh Losin, Thailand
  • May 2009: MSY Seahorse, Banda Sea liveaboard, Indonesia
  • March 2009: Sachika Liveaboard, Maldives
  • February 2009: Daytrips, Koh Lanta, Thailand
  • January 2009: MV Jazz, Burma (Myanmar) Liveaboard

Back In The Day Bragging Rights Dive Trips

  • November 2008: Borneo Explorer, Visayas Liveaboard
  • September 2008: S/Y Siren, Komodo Liveaboard
  • August 2008: Ocean Rover, Sulawesi Liveaboard
  • August 2008: NAD Lembeh Resort, Indonesia
  • June 2008: Koh Tao
  • March 2008: Maldives, Bandos Island
  • February 2008: MSY Seahorse, Raja Ampat Liveaboard
  • January 2008: MV Jazz, Burma Liveaboard
  • October 2007: Bali Dive Safari
  • September 2007: Davao, Philippines
  • July 2007: Great White Sharks, Rodney Fox Liveaboard
  • June 2007: Big Blue, Palau Liveaboard
  • May 2007: Whale Sharks at Exmouth, Australia
  • April 2007: Borneo Explorer, Tubbataha Reef Liveaboard
  • December 2006: Komodo Dancer, Komodo Liveaboard

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