|Date of birth||21 February 1992|
|Place of birth||Sortland, Norway|
|Playing position||Centre Back|
|2012||→ Bodø/Glimt (loan)||17||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 26 April 2015.
† Appearances (Goals).
Wemberg made his debuts in 26 April 2009, at the age of 17, in the victory against Notodden. In his first season at Moss, Wemberg made 23 appearances, 20 as a starter. In March 2010, Wemberg made another trial, this time with Fulham, but was unsuccessful again. In July 2010, Wemberg made his third trial with Rangers.
In Molde, Wemberg playing time was reduced. He played 5 friendly matches for the club, but until May 2011 he had yet to appear in official competitions for the club. His debut came on 29 May 2011, in the heavily defeat against Haugesund. Wemberg started the game, but was replaced after 61 minutes. Wemberg gained two more matches, enough to win the 2011 Norwegian Premier League title.
Wemberg played for national team on U19 side. He made his international debut on 15 November 2009, against Andorra.
He played only one more match for U19, on 30 September 2010, against Liechtenstein.
- Bruker førjulstiden på Everton-trening (Norwegian)
- Trener med Fulham (Norwegian)
- Teenager Krister Wemberg keen to impress during Rangers trial
- "Krister Wemberg" (in Norwegian). altomfotball.no. Retrieved 31 August 2012.
- "Wemberg til Molde" (in Norwegian). Adresseavisa. 31 August 2010. Retrieved 31 August 2012.
- Haugesund vs. Molde 5 – 0
- Wemberg joins Bodø/Glimt
- Bryne henter midtstopper (Bryne gets defender); jbl.no, 5 March 2013 (Norwegian)
- Norway U19 vs. Andorra U19 5 – 0
- Liechtenstein U19 vs. Norway U19 0 – 5