A rip is a strong current running out to sea. Rips are the cause of most rescues performed at beaches. A rip usually occurs when a channel forms between the shore and a sandbar, and large waves have built up water which then returns to sea, causing a drag effect. The larger the surf, the stronger the rip. Rips are dangerous as they can carry a weak or tired swimmer out into deep water.

Identifying a Rip

The following features will alert you to the presence of a rip:

• darker colour, indicating deeper water
• murky brown water caused by sand stirred up off the bottom
• smoother surface with much smaller waves, alongside white water (broken waves)
• waves breaking further out to sea on both sides of the rip
• debris floating out to sea
• a rippled look, when the water around is generally calm

Escaping from a Rip

If you are caught in a rip:

• Don't Panic - stay calm
• If you are a strong swimmer, swim at a 45 degree angle across the rip and in the same direction as the current until you reach the breaking wave zone, then return to shore
• If you are a weak or tired swimmer, float with the current, don't fight it. Swim parallel to the shore for about 30 - 40m until you reach the breaking wave zone, then swim back to shore or signal for help.
• Remember to stay calm and conserve your energy