www.stuff.co.nzMoles was confirmed as John Bracewell's replacement at a press conference today.
Bracewell's five-year tenure in the position is set to end next April.
Last week the Waikato Times revealed Moles was in a two-horse race for the job with New South Wales coach Matthew Mott.
While Mott yesterday revealed he had opted to stay with NSW, it is understood New Zealand Cricket may have decided at the weekend to go with Moles ahead of Mott.
Moles, a former English county cricket batsman with Warwickshire, is in his third season in charge of the Northern Knights. He led them to the State Championship crown in his first season as coach in 2006/2007 but the side's best finish last season was as runner-up in the Twenty20 competition.
He has overseen the development of current ND Black Caps internationals Tim Southee and Daniel Flynn and is held in high regard for his technical knowledge and motivational abilities.
Moles' departure from Northern Districts may open the coaching door for former Black Cap and ND stalwart Grant Bradburn, currently in charge of the ND A team.
Cricket NSW chief executive Dave Gilbert said he was elated with Mott's decision to stay with the Blues.
"It was up in the air there for a while, but in the end he felt there was still work to do with our current batch of players,'' and decided to stay,' Gilbert said.
I for one am really nervous, i'd rather Mott had the job. Firstly he's a pom, that's not a big problem because he lives here and stuff, but still someone like John Wright had played for New Zealand etc. Secondly he did an interview on the Cricket Company and said he didn't think players did enough mental work (which I think is absolute rubbish and all this mental crap just wears the players down). Thirdly he got sacked as Scotland coach after falling out with players (which happened with Bracewell too, so it seems like Bracewell Jr in the job now) At least he's experianced in first class cricket.
I think we're screwed, but we'll see.