The game will now be played at 18:00 on Thursday at the same
venue, with normal playing conditions being applied.
Although there was a brief pause in the rain on Wednesday
evening, it returned swiftly forcing the umpires to make a call at around 19:30.
The winner of Thursday's encounter will secure a place in the Champions League Twenty20 later this year, and will take on the Cape Cobras in Sunday's final at Newlands.