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47 –Dealing with Rip Currents!
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BEWARE of rip currents. If you get caught in one, don't panic!
Just swim parallel to the shore until you are clear of the current, then swim into shore.
Never try to swim against a rip current. Either swim parallel to the shore and then back after the current has passed or if possible, just try to walk away from a rip current if the water is shallow enough.
Rip currents are the MOST threatening natural hazard on the beaches.
A rip current is a seaward moving current that circulates water back to sea after it is pushed ashore by waves. Each wave accumulates water on shore creating seaward pressure. This pressure is released in an area with the least amount of resistance which is usually the deepest point along the ocean floor.
Rip currents also exist in areas where the strength of the waves are weakened by objects such as rock jetties, piers, natural reefs, and even large groups of bathers.
Rip currents often look like muddy rivers flowing away from shore. Rip currents are sometimes mistakenly called "rip tides" or "undertows" These are misnomers. Rip currents are not directly associated with tides and they do not pull people under.
Try to avoid swimming where rip currents are present, but if you become caught in one, swim parallel to the shore until the pull stops and then swim back to shore. If you are unable to return to the beach, tread water and wave for lifeguard assistance.
Stay at least 100 feet away from piers and jetties. Rip currents often exist along the side of fixed objects in the water.
Be aware of ocean conditions. Lifeguards are trained to identify potential hazards. Ask a lifeguard about the conditions before entering the water.