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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.
The surf zone can contain dangerous rip currents: strong local currents which flow offshore and pose a threat to swimmers. Rip-current outlooks use the following set of qualifications: Low-risk rip currents : Wind and/or wave conditions are not expected to support the development of rip currents; however, rip currents can sometimes occur ...
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 ...
Longshore currents can also form conditions that generate rip currents, experts say. Hilton Head Island’s beach patrol is advising weaker swimmers to avoid the ocean on Friday due to strong ...
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 ...
Longshore drift from longshore current is a geological process that consists of the transportation of sediments (clay, silt, pebbles, sand, shingle, shells) along a coast parallel to the shoreline, which is dependent on the angle of incoming wave direction. Oblique incoming wind squeezes water along the coast, generating a water current that ...
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.
In contrast to undertow, rip currents are responsible for the great majority of drownings close to beaches. When a swimmer enters a rip current, it starts to carry them offshore. The swimmer can exit the rip current by swimming at right angles to the flow, parallel to the shore, or by simply treading water or floating until the rip releases them.