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.
£4.5M goes to Jersey charities from dormant bank accounts
Ministers are giving £4.5 million from dormant bank accounts to charities and voluntary organisations
Five JT mobile phone sites vandalised
Jersey Police are investigating malicious damage to JT's mobile phone network.
Queen's Valley reservoir reopens
Queen’s Valley Reservoir is reopening following a three-month closure to tackle a rat infestation.
Nude Dunes planning application refused again
Seven members of the government Planning Committee have unanimously refused another application for the former Nude Dunes restaurant in St Ouen's Bay.
128 homes to be built in St Peter
Plans for 128 new homes in St Peter have been approved.
Haut du Mont memorial garden to include victims' favourite flowers and play area
Designs have been revealed for a memorial garden for the 10 victims of an explosion at Haut du Mont.
Woman sexually assaulted at First Tower
A woman has been sexually assaulted at First Tower in the early hours of this morning (2 July).
Single-use vapes banned from next month
A ban on single-use vapes will come into effect in Jersey on the 1 August.
