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A rip current (or just rip) is a specific type of water current that can occur near beaches where waves break. A rip is a strong, localized, and narrow current of water that moves directly away from the shore by cutting through the lines of breaking waves, like a river flowing out to sea.
Rip currents are one of the most dangerous beach hazards, killing roughly 100 Americans per year. Here's how to identify them and stay safe over the July 4 holiday.
A rip current is a horizontal current. Rip currents do not pull people under the water—they pull people away from shore. Drowning deaths occur when people pulled offshore are unable to keep themselves afloat and swim to shore. This may be due to any combination of fear, panic, exhaustion, or lack of swimming skills.
What is a rip current? A rip current is a fast-flowing channel of water, moving from close to the shoreline and into the ocean past the breaking waves, according to the National Weather Service ...
Rip currents can flow quickly, are unpredictable, and come about from what happens to waves as they interact with the shape of the sea bed. In contrast, a rip tide is caused by tidal movements, as opposed to wave action, and is a predictable rise and fall of the water level. [3] The United States National Oceanic and Atmospheric Administration ...
Rip currents: These are narrow channels of fast-moving water that flow away from shore. Undertow: This is the general return flow of water towards the ocean floor after a wave breaks. It can feel ...
About 100 people drown from rip currents along U.S. beaches each year, according to the United States Lifesaving Associat ... How photos lost in American disasters find their way home, with a ...
In hydrology, a current in a water body is the flow of water in any one particular direction. The current varies spatially as well as temporally, dependent upon the flow volume of water, stream gradient, and channel geometry. In tidal zones, the current and streams may reverse on the flood tide before resuming on the ebb tide.