The latest poll from Ipsos Reid shows the NDP is still out ahead, but now only by six points.
The party had a 19-point lead at the start of the campaign.
The survey suggests the Liberals continue to surge, this time up two points to 37 per cent.
The New Democrats are down the same amount, to only 43.
The Greens and Conservatives are unchanged at just seven per cent each.
What's more, Christy Clark now leads Adrian Dix for who would make the best Premier.
In the last poll, she trailed Dix by three points.
She now leads him by three.