Boat Collision: 11 Injured, 1 Missing Near Cannes

A boat collision off the coast of Mandelieu-la-Napoule near Cannes left at least eleven people injured, four of them seriously, and one person potentially missing, French authorities said on Monday. The accident happened shortly before 23:00 on Sunday, August 16, 2026, when two rigid-hulled inflatable boats carrying 21 people collided at sea.

What Happened in the Boat Collision Near Cannes?

The two vessels—an 8-metre and an 11-metre semi-rigid boat—were carrying 10 and 11 passengers respectively when they collided off the coast of Mandelieu-la-Napoule, a seaside town in the Alpes-Maritimes department. According to Nice-Matin, eleven people were injured, including four men in critical condition. One person was reported potentially missing after the crash.

Rescue workers said passengers on one of the boats were thrown into the water by the force of the impact. The exact cause of the collision remains under investigation, but early reports suggest the boats were navigating the busy waters near the Lérins Islands, a popular destination for day trips and excursions. This area has seen similar incidents linked to boating safety regulations in recent years.

Rescue and Search Operation

A large-scale maritime rescue operation was launched immediately after the crash. Some 64 firefighters and 32 vehicles were deployed, supported by gendarmerie, municipal police, the French Navy, and volunteers from the SNSM sea rescue service. A civil security helicopter, Dragon 06, was used to transport the most seriously injured to hospitals in Nice and Cannes.

'Our teams worked through the night to treat the wounded and search for the missing person. The priority was to secure the area and provide urgent medical care,' a local rescue coordinator told reporters.

Divers and a Navy helicopter equipped with a thermal camera searched the water for the possible missing individual. The search was suspended around 03:45 and resumed on Monday morning, August 17, with additional nautical resources and a helicopter, according to BFMTV.

Boats and Casualties: Key Numbers

• Total people on board: 21
• Injured: 11
• Critically injured: 4
• Potentially missing: 1
• Firefighters deployed: 64
• Vehicles deployed: 32

Impact and Investigation

The collision has raised concerns about safety on the crowded waterways of the French Riviera tourism coast, especially during the peak summer season. Mandelieu-la-Napoule is known for its marinas and water sports, and nighttime boating accidents are rare but can be severe. Investigators are looking into whether speed, visibility, or navigation errors contributed to the crash.

Local authorities set up a command post at Port de la Napoule, where family members gathered overnight. The investigation is being led by the maritime gendarmerie, and authorities have not yet released the identities of the victims. Further updates are expected as the search for the missing person continues.

FAQ: Boat Collision Near Cannes

How many people were injured in the Mandelieu-la-Napoule boat collision?

Eleven people were injured, including four men in critical condition, after two boats collided off the French Riviera coast.

Is anyone missing after the boat crash near Cannes?

Yes, one person is potentially missing. Divers and a Navy helicopter with a thermal camera were used in an overnight search, which resumed on Monday morning.

Where did the boat collision happen?

The collision occurred off Mandelieu-la-Napoule, a coastal town near Cannes in the Alpes-Maritimes department of southern France.

What caused the boat collision?

The exact cause is still under investigation. Officials have not yet determined whether speed, visibility, or navigation errors were factors.