The search for an elderly man missing in Manukau Harbour continues today without the Police National Dive Squad.
The 74-year-old man was thrown into the water when the boat he and another man were in capsized around 5pm on Thursday.
Police said the Eagle Helicopter would continue to do aerial sweeps of the area throughout the day today.
At low tide this afternoon a police search and rescue team will attempt a shoreline search between Hamilton's Gap and the South Head Lighthouse, police said.
However, treacherous sea conditions has prevented the Police National Dive Squad from returning to search in the area the man was last seen.