Those on St. Helena Island can expect police presence throughout the day near Bermuda Bluff.
At around 7:45 a.m. Saturday morning, the Beaufort County Sheriff's Office says they found a vehicle in the marsh.
The sheriff's office searched for anyone who needed to be rescued, but couldn't find anyone. Police are still investigating and will be working throughout the day Saturday to recover the vehicle.
Anyone with information is asked to contact Beaufort County Sheriff's Office Dispatch at 843-524-2777.