Despite Hosking filling in, Early Edition will remain separate from The Mike Hosking Breakfast show, with Hannah Filmer remaining as Early Edition producer.
NZME chief audio officer Jason Winstanley thanked Hawkesby for her contribution over the past six years.
“She has done a fantastic job each morning and developed a very loyal audience,” said Winstanley.
“Her show has been number one on every survey, including reaching 38 per cent total New Zealand share at the end of 2021.
“While I know she’s sad to be leaving her faithful audience of early birds, Kate is very much looking forward to a well-earned break.”
Hawkesby first stepped into the role in 2017, replacing former host Rachel Smalley, who had hosted the show for four years.
Hawkesby has had a long career in the media industry, starting out at TVNZ in 1995 and becoming the country’s youngest-ever anchor to present the One News at 6 bulletins.
She would later become the co-anchor of TV One’s Breakfast Show with Mike Hosking and would later go on to host the late-night news show Tonight.