Rip Currents
Strong offshore currents that form in response to the accumulation of water in the nearshore zone from breaking waves. These currents create hazardous conditions for swimmers and transport significant sediment volumes.
Real World
Rip currents on Perranporth Beach in Cornwall are well-documented hazards, with RNLI data showing they account for the majority of beach lifeguard rescues in the UK each summer.
Exam Focus
If asked about coastal hazards, quantify rip current velocity (can exceed 2 m/s) to demonstrate precise geographical knowledge rather than vague description.
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