Cellphone reception in Vanuatu was sketchy and often the workers who travelled for the kiwifruit season would buy a solar panel to take home so it could light up their house or charge cellphones, he said.
"If they haven't got phones or lighting during these times it's hard for them."
Rex Maranda said he was also unable to contact his mother and they usually arranged a time to call so she could stand in a spot that got cellphone coverage.
"I am absolutely worried."
Vanuatu Meteorological Service director David Gibson said last night that damaging winds of up to 200km/h were expected to lash the island nation.
The course the cyclone was on was subject to change and it was too early to tell whether there would be loss of life, Mr Gibson said Carmen Hall and NZME.