Safe Day at the Beach
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Sand Bars, Troughs, and Holes
Hidden deep spots in the surf are hazardous, especially for small children. Waves are powerful and dig holes in the bottom near shore that may be several yards wide. They can form at any water depth, so you may step into one while wading in very shallow water.
When you visit the beach, you may see swimmers standing in waist-seep water far offshore. What you don’t see is how deep the water is between the beach and the sand bar area they are on.
The natural processes of the Gulf create a series of bars and troughs in the nearshore areas of coastal Texas. The height of the bar and the depth of the trough vary, but the water in the trough is sometimes “over your head”. Unless you swim very well, do not try to reach the sand bar offshore.
Effects of Heat & Sun
Protect yourself against sunburn. You can become sunburned even on cloudy or overcasts days.
Ultraviolet rays are harmful to the skin, regardless of the color of that skin. You should wear a high SPF sunscreen (15 or higher); wear loose fitting light colored clothing, hat & sunglasses. Also, drink plenty of non-alcoholic, caffeine free liquid to prevent dehydration.
Piers and Jetties
The Texas coastline is lined with fishing piers and rock jetties. These present special hazards to swimmers. Barnacles and other sea life tend to make these structures their homes, increasing the possibility for stings, bites, and cuts when swimmers get near them. Piers and Jetties also act as the perfect environment for the formation of Rip Currents, which are the number one cause of open water drownings worldwide. For more information on Rip Currents, visit our informational page.
Stings, Bites, and Cuts
Stinging jellyfish abound the Gulf waters and randomly sting whatever they touch. The most dangerous stinging jelly is the Portuguese man-o-war, a community of animals called zooids. This most obvious zooid is a purple float with its tentacles dangling in the water. Lifting the tentacle from the skin and dousing the area with a saline solution brings relief. Do not rub the area with sand – this will only ensure that all the stinging cells fire. And remember just because the man-o-war or jellyfish is washed up on the beach does not mean that you are safe. The tentacles can still sting. Avoid stomping them or smacking them with a stick.
Stingrays frequent shallow Gulf waters and can thrust a sharp shaft into an offending foot or ankle when stepped on. This shaft, located at the base of the stingray’s tail must be handled carefully, usually surgically, because the spines point backward and prevent easy removal. One good preventive action is to shuffle your feet while wading. When disturbed, the stingray will move away.
Swimmers, particularly children are advised to wear some type of footwear when in the Gulf or on the beach. Broken glass and sharp shell remnants are everywhere, and children often fail to watch where they are going. Remember there is a high concentration of bacteria on objects in the water and near the beach. Clean even minor wounds well and monitor for signs of infection.
For any body of open water, currents will always be a danger, presenting a hazard not found in swimming pools or waterparks.
The Long Shore Current (also known as the Littoral Current)’s strength and direction are generally determined by wave and wind energy. Look for the Long Shore Current by the angle of the waves coming into shore, by the foam, swimmers and surfers flowing parallel to shore with the Long Shore Current. Always be aware of your surroundings and your position in the water relative to your location on the beach. The Long Shore Current can push swimmers far down the beach, and towards hazards such as piers and rock jetties.
The Long Shore Current can also influence and help create Rip Currents, which present a very deadly danger to swimmers. Be sure to avoid swimming or wading near rock jetties and piers, as Rip Currents often form next to them. See our Rip Currents page for more information.