Two people had to be rescued by the Fire Service's inshore lifeboat after being cut off by the tide near Seymour Tower.
It happened at around 4pm on Sunday afternoon.
Two others from the group managed to make it back to land without needing assistance.
Jersey Fire and Rescue has reminded everyone to check the tide times before walking along Jersey's coastline.
Disruptive weather conditions cause fallen trees and floods in the Channel Islands
Strong winds and heavy rain is causing major disruption in the Channel Islands.
Luke Hart, whose father killed his family, speaks to Jersey about coercive control
A man whose mother and sister were killed by his father is speaking in Jersey about his traumatic experience and how to intervene when someone is being coercively controlled.
Search for sponsors of Jersey Opera House seats
Did you sponsor a seat at Jersey Opera House when it was last renovated a quarter of a century ago?
