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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.
"Powerful longshore and rip currents will be present at most beaches," the NWS warned. "Large breaking waves and strong currents may impact harbor entrances and channels causing challenging boat ...
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 ...
But further south, at Georgia’s well-known Tybee Island, near the South Carolina-Georgia state line, officials said because of the threat of strong surf, longshore currents and rip currents ...
Depending on beach state, near bottom currents show variations in the relative dominance of motions due to: incident waves, subharmonic oscillations, infragravity oscillations, and mean longshore and rip currents. On reflective beaches, incident waves and subharmonic edge waves are dominant.
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.
A current in a fluid is the magnitude and direction of flow within each portion of that fluid, such as a liquid or a gas. Types of fluid currents include: Air current; Water current Current (hydrology), a current in a river or stream; Ocean current. Longshore current; Boundary current; Rip current; Rip tide; Subsurface currents. Turbidity ...