Visitors are still encouraged to maintain social distancing measures on beaches. On June 24, Mayor Bill de Blasio announced that New York City’s 8 public beaches will reopen for swimming starting on July 1, with social distancing precautions still in place. Lifeguards will be on duty every day from 10:00 am until 6:00 pm, but the Mayor reminds the public that swimming is strictly prohibited when lifeguards are not present.