RIPTIDES
Rip
currents are the most threatening natural hazard along the coast.
They pull victims away from the beach.
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 a 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 assistance.
Stay at least 100 feet away from piers and jetties. Rip currents
often exist along the side of fixed objects in the water.
Note: By and large beaches in
Costa Rica do not have lifeguards. When in doubt ask locals about
the conditions. If you do get caught in one don't panick. If you
know what to do you will easily get out of the current.
Much
of the information on our site as it relates to Costa Rica is:
Courtesy
of Christopher P. Baker and Avalon Travel Publishing.
© 2004 Christopher P. Baker. All Rights Reserved.
Spanish Abroad, Inc. highly
recommends Christopher P. Baker's book: Moon
Handbooks Costa Rica. Click on the image to visit
his website where you can purchase this book or find out more
about the author.
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