Manatee County, Florida Man Dies After Drowning Near Passage Key as Deputies Investigate Rapid Incoming Tide

Deputies and rescue crews respond to a drowning near Passage Key in Manatee County, Florida

MANATEE COUNTY, FL — A man died after drowning near Passage Key on Friday, after deputies say he and another adult were swimming just west of the barrier island near an anchored boat when conditions changed suddenly.

According to the Manatee County Sheriff’s Office, the pair encountered a rapidly incoming tide while in the water. A large wave reportedly forced one of them underwater, and he never surfaced again.

The other swimmer called 911, setting off a response from multiple agencies. Fire rescue personnel later located the man, and emergency medical crews began life-saving efforts before he was taken to a local hospital, where he was pronounced dead.

Deputies say fast-changing water conditions played a role near the sandbar

Investigators said the drowning happened in the waters just west of Passage Key, a stretch known for shifting conditions around sandbars and inlets. The sheriff’s office said the adults were near their anchored boat when the tide came in quickly.

Officials described the water as dangerous because conditions can change rapidly in the area. The incident unfolded as a wave struck the swimmer and pulled him below the surface.

Authorities have not said how long the man was underwater before rescuers found him. They also have not released details about the swimmer’s identity, including his name or hometown, as of Friday evening.

911 call brought fire rescue, deputies and medical crews to the scene

The emergency response began after the surviving swimmer reached 911 and reported the emergency. Deputies said multiple agencies responded to the call, showing the seriousness of the situation in the water off Manatee County.

Fire rescue officials eventually located the missing man, and emergency medical crews immediately started life-saving measures. He was then transported to a nearby hospital for additional treatment.

Despite those efforts, he later died. Authorities did not say whether any rescue equipment was used or whether the anchored boat’s occupants were able to help before crews arrived.

Sheriff's office warns beachgoers and boaters about tides and currents

After the death, the Manatee County Sheriff’s Office issued a reminder about the risks of boating and swimming in areas where tides and waves can shift quickly. The agency urged people to use extreme caution around rapidly changing tides, strong currents and breaking waves.

In its message, the office said conditions can change quickly, especially near sandbars and inlets. That warning matches the location of the incident near Passage Key, where water movement can become hazardous in a short time.

Officials did not announce any new restrictions for the area, but the advice was clear: swimmers and boaters should treat the water as unpredictable even when it appears calm at first glance.

Victim remains unidentified as investigators continue the case

As of the latest update, deputies had not identified the man who died. They also had not said whether the two swimmers were visiting the area or whether they had gone into the water from the boat for recreation.

The sheriff’s office said the investigation is ongoing. That means authorities are still working to piece together the exact sequence of events and determine any additional factors that contributed to the drowning.

For now, the confirmed facts are limited to the rescue call, the incoming tide, the wave that sent one swimmer underwater and the efforts by responders that followed. Deputies have not announced any signs of foul play.

Passage Key area is known for shifting water and sudden hazards

Passage Key sits in an area where sandbars, inlets and moving tides can create changing conditions for people in boats or in the water. Officials said that is why caution is especially important in that part of Manatee County.

The sheriff’s office warning came after a death that appears to have developed quickly, with little time between the swimmer going under and the arrival of rescue crews. The episode highlights how quickly a routine outing can turn dangerous in coastal waters.

Investigators have not provided a timeline for when the case may be closed. For now, the fatal drowning is being treated as an active investigation by the Manatee County Sheriff’s Office.