Search underway after person goes overboard from ferry in Cook Strait

A search is underway for a person that went overboard from an Interislander ferry on the Cook Strait overnight.

A KiwiRail spokesperson said the incident happened from its Kaiārahi ferry.

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Police said they were alerted to the incident about 2.20am on Tuesday.

Ten volunteers from Coastguard Wellington were searching the area aboard rescue vessels Reremoana and Spirit of Wellington.

Coastguard said it was supporting police and Rescue Coordination Centre NZ who were leading the search operation.

"Our volunteers assembled at base at 7.30am and were on the water at 7.54am."

On Flight Radar, two rescue helicopters were seen flying in a grid-like pattern in the area.

GCH Aviation has confirmed its Nelson/Marlborough rescue helicopter was one of those assisting with the search.

The Maritime Union said crew on board Interislander's Kaiārahi were shaken by the incident.

The union's Wellington branch secretary, Fiona Mansell, said the union had been in contact with its members on board to ensure their wellbeing was being prioritised.

"Our crew members are understandably shaken by the night's events. The union has requested and is ensuring support is available to the crew, with a focus on those who had direct interaction with the passenger."

She said the union was currently awaiting further information as search and rescue efforts continue,

"This is a shocking event, and our thoughts are first and foremost with the family and loved ones of the individual involved."

Police said while they are trying to locate the person, they're are not seeking anyone else in relation to this matter.

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