A man was winched to safety after his yacht ran aground east of Awaroa, Abel Tasman early on Wednesday morning.
The yacht had run into a rock in Shag Harbour around midnight amid 40-knot winds. The one yachtsman on board was able to use a personal locator beacon to alert the Rescue Coordination Centre New Zealand.
Nelson Marlborough Rescue Helicopter and Coastguard Nelson were tasked with the rescue, the rescue helicopter arrived at the scene first at about 12.30am with pilot Colby Tyrrell at the helm.
"We were told an 11-metre yacht had run aground," Tyrrell said.