Dangerous rip currents are plaguing local beaches. Lifeguards at the beach report that dozens of rescues were performed Wednesday, involving more than 70 beachgoers.
Rip currents occur when holes develop in the sand bar.
The holes create a strong current during the outgoing tide. Swimmers caught in rip currents are advised to yell for help, not to panic and swim parallel to shore until the current lessens. The rip currents should last through the weekend. Beachgoers should swim near a lifeguard tower. Copyright 2001 by NewsChannel2000 .