The rip current weakens rapidly only a relatively short distance seaward of the sandbar that creates them. Another means of escape is to float with the current beyond the breakers, then swim shoreward at an angle away from the current. A person can recognize a rip current in the surf zone by such characteristics as a discoloration of the water that extends in a band offshore, or a foam or seaweed streak extending seaward from the beakers. Beach patrol personnel, who can easily see these characteristics from their elevated towers, post warnings on guarded beaches when they are observed. Rip currents can occur at any time of the year, but the majority of deaths in Florida occur from March to August when the combination of a large number of bathers and favorable wind conditions coincide.
Many victims are tourists who are unfamiliar with surf conditions.
However, local residents are also at risk. The old and the young and the non-swimmer are particularly susceptible. If possible, always swim at beaches guarded by a beach patrol and heed their advice. Do not overestimate your swimming ability and take chances. If caught in a rip current, signal for help in the direction of the beach patrol and try to swim parallel to the shore.