Eales has been diagnosed with a chronic form of blood cancer, the club has confirmed.
Guardiola sent a message of support to the 52-year-old as he addressed the media at his pre-match press conference ahead of City’s trip to St James’ Park.
“We want to wish him the best recovery for him and his family,” said the boss.
“Hopefully he can go through and be healthy, which is the most important thing.”
Newcastle v City | Match preview
As for matters on the pitch, Guardiola is relishing Saturday’s 12:30 (UK) kick-off on Tyneside although he is well aware of the threat of Eddie Howe’s side.
The manager described the Geordies as ‘one of the toughest’ teams to face in the Premier League as he gets set to do battle this weekend.
“Newcastle are always impressive,” he added.
“Since Eddie was there they are one of the toughest, strongest opponents, home and away but especially away.
“There is a magnificent atmosphere in this stadium. We are going ready for the battle.”
Click above to watch the full press conference.
Newcastle v City app coverage
Our official app allows you to follow all of the action from Newcastle in one place.
Minute-by-minute text updates will begin in our Matchday Centre two hours before kick-off, while our Matchday Live show will begin at 11:15 (UK).
We will have guests on the latest Matchday Live show, offering their expert insight before, during and after the action.
They will also answer viewer questions throughout the broadcast, with audience participation actively encouraged on Matchday Live. To get in touch, send a WhatsApp to: +447537186538.
During the game you can also listen to live audio commentary from Alistair Mann while our text commentary continues.
Make sure to have push notifications turned on as well, so you can be alerted to key moments in the action, including goals, red cards and the team news.
Highlights from the match, as well as a full-match replay [available on CITY+] can be accessed from midnight.
