Ключевые слова: attention, australia, beach, beach closed, coast, concept, copyspace, current, currents, danger, dangerous, death, drowning, forbidden, hazard, hazardous, lifesaving, message, nature, new south wales, ocean, pacific, patrolled, prohibited, restriction, rip current, rip tide, safety, sand, sea, seashore, shore, sign, sky, summer, surf, surf rescue, surfing, swim, swimmer, swimming, symbol, tide, warning, water, wave, yellow,