Police are on the lookout for a boat stolen from central Auckland.

A 1991 six-metre aluminium Ramco Admiral boat with a white hull and cabin and blue canopy was taken from a One Tree Hill property on June 21.

The boat has blue and red stripes along its sides and two blue stripes running up the sides of the cabin, where "number seven" is painted.

It was sitting on a tandem axle galvanised trailer.