The warning comes after three people were rescued from a riptide at Robert Moses on Tuesday night.
A fisherman used a drone to help save the life of a teen girl fighting a rip current in Florida.
Beaches in Queens and Brooklyn are closed to swimming as a result of life-threatening conditions posed by strong rip currents.
It's the calm before the storm at Jones Beach, where waters are expected to pick up greatly and eventually reach its peak over the weekend.
Three men who were visiting a Florida beach drowned after they got caught in a rip current, according to authorities.
Sunday was a red flag day at Jacob Riis, which means there is a dangerous rip current activity - stronger, and more frequent