ABC Local | Beach safety: More people need to learn how to spot rip currents, researcher says ABC Local School students and international tourists need to learn to recognise danger signs in the surf such as rip currents and cannot keep relying on swimming between the flags to ensure their safety, an authority on beach safety says. If you get caught in a ... Expert says beachgoers 'don't have the choice' to swim between the flags Controversial call to dump red and yellow flags from the beach Beach expert urges rip education |