Eleven people were injured and hospitalized after a boat exploded near the Miami coast on Saturday afternoon, May 9, 2026 [1].

The incident prompted a large-scale emergency response and the evacuation of passengers, highlighting the risks associated with charter boat operations in high-traffic recreational areas.

Miami-Dade Fire Rescue personnel responded to the scene near the Haulover Sandbar, located north of Miami Beach [3]. The blast was severe enough that the incident was escalated to a Level 2 mass-casualty incident [4]. Emergency crews worked to rescue passengers from the water and transport them to nearby medical facilities [1].

While some reports describe the location as North Miami or Miami Beach, the blast occurred specifically near the sandbar area [2, 3, 4]. A total of 11 individuals were taken to hospitals for treatment following the explosion [1, 2, 3].

Authorities are investigating the cause of the blast. Preliminary assessments indicate the incident was treated as a possible accidental explosion [1, 4]. No specific cause has been confirmed by investigators at this time.

The Haulover Sandbar is a popular destination for boaters and swimmers, often leading to congested waters during weekend afternoons. The rapid deployment of Miami-Dade Fire Rescue helped manage the scene as passengers were flown or boated off the vessel during the chaos [2].

“Eleven people were injured and hospitalized after a boat exploded”

This incident underscores the volatility of recreational boating in crowded coastal zones. The classification as a Level 2 mass-casualty incident indicates that the number of victims exceeded the immediate capacity of first responders on-site, requiring a coordinated multi-agency effort to manage triage and transport.