New warning signs are being installed at Days Bay following concerns children are putting their lives at risk by jumping off the wharf into the direct line of ferries.
Days Bay is a popular beach spot in Lower Hutt, which families flock to from across the Wellington region in the warmer months.
But East by West ferry crews have become increasingly concerned about “dangerous behaviour” in the area where the ferry docks on the northern side of the wharf.
General manager Mat Jonsson said the ferry needed to move both forwards and backwards at the wharf to be able to hold still alongside it and depart safely.
“The potential consequence of an injury from a boat propeller is catastrophic, with many reports of deaths worldwide - even seals, dolphins and orca aren’t good enough swimmers to avoid propeller strike and a potentially fatal outcome.