The defending champions will take on South Africa from 8:45pm.
The young Windies lost their opening match over the weekend to hosts New Zealand at Mount Maunganui by eight wickets.
The West Indies will hope that their bowling attack will be more penetrative against the young Proteas.
The South Africans will be seeking their second win, after trouncing Kenya by 169 runs in their opening game.
The top two teams from the group will advance to Super 8s, while the bottom two will take part in the plate competition.