NZX-listed Health foods company Comvita said a poor season would bring a 60 per cent shortfall in its manuka honey harvest, dragging its June year operating earnings down to around $5 million to $7m from a previous forecast of $17.1m.
The company's share price fell sharply as a result of the news.
Chief executive Scott Coulter most of the country has seen cold, wet and windy conditions over the optimal nectar flow period.
"Although we do not have full visibility on our 2017 honey crop until April/May, the honey season has progressed to a point where we have enough evidence to suggest we are likely to see a 60 per cent shortfall in harvest expectations this season from our own apiary operations," he said in a statement.
Coulter said there was still some time in certain areas of the country, subject to a sustained period of fine weather, to see some form of recovery.