British tech tycoon Mike Lynch is missing along with six other tourists after his luxury superyacht was hit by a freak waterspout and sank off the coast of Sicily this morning, it has emerged.

The luxury sailboat was docked off the coast of Porticello, near Palermo, when a tornado hit the area just before 5am, wrecking the boat and causing it to rapidly disappear beneath the waves.

Mr Lynch’s wife Angela Bacares, 57, was among the fifteen people who were rescued from the 180ft yacht, which she is reported to have owned and had been carrying ten crewmembers, the owner and 11 guests. 

A British mother, named as Charlotte Golunski, and her one-year-old baby were also reported to be among those rescued by a nearby sailboat. 

The 35-year-old has described how she momentarily lost her daughter in the ‘fury of the waves’, before finding her and managing to get them both to safety.

Meanwhile six of the passengers – who include British and American citizens – still remain unaccounted for, with divers desperately searching the wreck 160ft beneath the water. 

Tragically, the body of a man – believed to be a Canadian national who was working as the boat’s chef – was found floating alongside the vessel earlier today.

There are fears that those who are still missing became trapped in their cabins, with divers earlier reporting that they saw ‘bodies through the portholes’ of the yacht, according to Italian media.

The tragedy comes just weeks after Mr Lynch was acquitted of criminal charges by a jury in San Francisco in June, vindicating the entrepreneur after a 12-year legal battle over the $11bn sale of his firm, Autonomy, to Hewlett-Packard in 2011.

The 59-year-old, who was a billionaire at the height of his wealth, has previously been dubbed Britain’s Bill Gates after he made his fortune thanks to his company. Its software drew on the Bayesian mathematical theory after which the yacht was named. 

Mr Lynch’s wife Angela Bacares (right) was among the fifteen people who were rescued from the yacht

The British-flagged Bayesian is thought to have arrived in Porticello after a stopping in Milazzo, around 100 miles up the coast towards the Italian mainland

A frantic search is underway at the site of the shipwreck after the Bayesian sank this morning

A local Facebook group shared a picture of the yacht (left) at anchor last night. The vessel has been named as the Bayesian, and is said to sail under a British flag

The search area this morning off the coast of Porticello, Sicily

Nautical maps show the last known location of the Bayesian just after 2am local time, when it was at anchor

The passengers on board were mainly British, according to reports, while citizens from New Zealand, Sri Lanka, Ireland, Canada, the US and two dual British and French nationals were also said to be on board.

Some of the group are reported to have been colleagues and their family members who were on holiday together in Sicily.

The yacht is owned by Isle of Man-based firm Revtom, according to the BBC, the legal owner of which is Bacares, Mr Lynch’s wife.

A member of staff who worked at Mr Lynch’s Chelsea home has told The Times that the businessman ‘clearly had a lot of pride in the yacht’.

The vessel was still at anchor near the port when the tornado struck, witnesses have said, with the storm breaking its mast and causing the vessel to lose its balance and capsize.

The Italian Coastguard said in a statement that a nearby boat offered assistance to people before emergency services arrived. 

The Sir Robert BP, a Dutch sailing ship which had been anchored by the Bayesian, is believed to have rescued the 15 survivors.

Karsten Borner, the captain of the boat, has described how his vessel was battered by strong gusts, with his team working to stabilise it and manoeuvre it to avoid hitting the Bayesian nearby.

‘We managed to keep the ship in position, and after the storm was over, we noticed that the ship behind us was gone,’ he said.

Once the storm subsided, Borner said he and his first mate noticed a flare in the water, and made their way towards it.

There they found the lifeboat with those who had escaped inside, including the one-year-old baby and mother Ms Golunski.

She told Italian media: ‘For two seconds I lost my baby in the sea, then I immediately hugged her again amid the fury of the waves.’

‘I held her afloat with all my strength, my arms stretched upwards to keep her from drowning,’ she added. 

‘It was all dark. In the water I couldn’t keep my eyes open. I screamed for help but all I could hear around me was the screams of others.’

Incredibly, a group of 15 of the passengers managed to inflate a lifeboat and clamber aboard, before being rescued by a nearby vessel.

The mother, who is in hospital with her baby where she received treatment for a minor shoulder injury, described the ordeal as ‘terrible’, detailing how ‘in a few minutes the boat was hit by a very strong wind and sank shortly after.’

A British mother, named as Charlotte Golunski, and her one-year-old baby were also reported to be among those rescued by a nearby sailboat 

The 59-year-old, who was a billionaire at the height of his wealth, has previously been dubbed Britain’s Bill Gates after he made his fortune thanks to his company Autonomy (file image)

The group were staying on the vessel, which has been named as the Bayesian – a luxury yacht which sails under the British flag

The Sir Robert BP, a Dutch sailing ship which had been anchored nearby the Bayesian, is believed to have rescued some of those on board (file image)

Ms Golunski and her little girl were taken to be assessed at the Children’s Hospital in Palermo. The baby is said to be doing fine, with tests only carried out as a precaution.

The child’s father was reportedly taken to the Civic Hospital in the city, while five other people were taken to the Bagheria territorial emergency point. 

Others reportedly required no hospital treatment, and spoke to authorities about what happened as the incident is investigated.

A helicopter, coastguard vessels and firefighters been scouring the scene of the wreck for those who are still missing.

Expert divers reached the hull earlier this morning, with more specialist teams brought in as the day went on cables reportedly fixed between the yacht and the surface to allow easier descent.

‘The specialists are able to get into small spaces underwater,’ a spokesman said.

Nautical maps show the last known location of the Bayesian just after 2am local time, when it was at anchor.

The boat is thought to have arrived in Porticello after a stopping in Milazzo, around 100 miles up the coast towards the Italian mainland.

A local Facebook page shared a picture of the two yachts at anchor last night, just hours before the high winds hit. 

‘That boat was all lit up,’ a man in Porticello told ANSA. ‘At around 4.30 in the morning it was gone.  A beautiful boat where there had been a party. A normal holiday spent happily at sea turned into a tragedy. 

‘The boat was not far from the port. It took very little to raise the anchor and head for the port. Evidently they were surprised by the storm that suddenly hit and they were unable to avoid sinking.’ 

Divers are scouring the wreckage of the superyacht, which is 160ft underwater off the coast of Sicily

Emergency response teams are seen at the harbour near where the boat sank this morning

Emergency and rescue services work near the scene where a sailboat sank in the early hours of Monday, off the coast of Porticello

A helicopter, coastguard vessels and firefighters have been deployed to search the scene

Fabio Cefalù, a fisherman who spotted the shipwrecked boat off the coast, said he called for help at 4.30 this morning.

‘At about 3.55 we saw the whirlwind. After a quarter of an hour we saw a rocket 500 metres away from the dock,’ he told Corriere.

‘At about 4.35 we went out to sea to provide assistance, but we only saw the remains of the boat floating. There were no men in the sea. So we immediately called the port authority.’

Another fisherman, Pietro Asciutto, said: ‘I was at home when the tornado hit. I immediately closed all the windows. Then I saw the boat, it had only one mast, it was very large. I saw it sink suddenly’.

The ship is managed by Camper and Nicholsons International. The company says it is assisting in the search efforts in Palermo.

The firm said in a statement that the boat encountered ‘severe weather and subsequently sank’.

The ships managed by Camper and Nicholsons International. The company says it is assisting in the search efforts in Palermo.

A spokesperson told the BBC that they are currently ‘dealing with a situation onboard one of [their] managed vessels’, but would not give any further details. 

According to an events worker who did work at Mr Lynch’s Chelsea home, the businessman had a miniature model of the yacht and photos of it on the water in his hallway. 

‘When I asked him about he told me about it’s size and how much his family loved spending time on it,’ the anonymous staff member told The Times.

‘They had a personal chef who worked both on the boat and in their home. When I visited there were leftovers from their last boat trip in the fridge which he let the serving staff have.’

The 180ft yacht has a gross tonnage of 473 tons, and was built by the Perini Navi Viareggio shipyard in February 2008 before being refitted in 2020.

The deck area is 436 square metres and the six cabins occupy an area of ​​143 square metres.

It comprises of an aluminum hull, and is powered by two large engines, allowing it to cruise at 12 knots and reach a maximum speed of 15 knots. 

The boat has the second tallest mast in the world and the largest aluminum mast of 75 metres.

Sicily is currently under a weather warning for wind, with video showing strong gusts battering the coast this morning.

CCTV footage from around 4am this morning shows a torrent of wind and rain slamming into Santa Nicolicchia – an area of Porticello where Bayesian was anchored.

Video posted by Vigili del Fuoco shows the rescue operation on a stretch of sea near Palermo

Search and rescue teams are still scouring the scene, with six people missing and one confirmed dead

The high winds throw umbrellas, plant pots, tables and chairs flying within seconds of hitting, with the local restaurant who shared the footage saying: ‘In a moment the hurricane took everything away!’

The owners of Baia Santa Nicolicchia said they were able to open later in the morning once the storm had passed, but added: ‘We have no memory of anything like this in our area.’

Shadow Foreign Minister for Europe, Alicia Kearns, wrote on X: ‘Desperately sorry to hear of the capsizing of the Bayesian – a heartbreaking incident.

‘My thoughts are with all the families of those lost at sea, and those recovering following the rescue operation, I’m sure the foreign office will be providing consular support to British Nationals and their families.’

The Foreign Office said in a statement: ‘We are providing consular support to a number of British nationals and their families following an incident in Sicily, and are in contact with the local authorities.’