Police said a body was recovered today.
"While formal identification is yet to be completed, police believe it is the body of the man who was reported missing in the river at 6pm on January 3.
"Police extends its condolences to the man's family and loved ones."
Inquiries into the man's death are being made by police on behalf of the coroner.
There have been 28 drownings so far this summer in what Water Safety NZ chief executive Daniel Gerrard said was "unprecedented" and "horrendous".
Earlier today police confirmed a man died in Wellington Hospital following a water incident at St Matthew's Collegiate School in Masterton on Monday.
Water Safety NZ said it's been our worst summer, so far, since 2015.
Last summer, 25 drownings were recorded across the whole three-month period, which is also the average over the past five summers.
Twenty people drowned in December 2021, more than double the figure for the previous December, when there were nine.