Yes, and baffle plates are effective in correcting this problem.
The objective is to increase the apparent opening to the suction pipe, thereby reducing the liquid velocity as it leaves the tank. It is the velocity of the liquid flow that creates the vortex as the liquid level drops.
The simplest solution is the installation of a circular baffle plate with a diameter of four times the pipe diameter directly over the outlet pipe at a distance of two diameters above the pipe opening. This results in an apparent opening which is eight times the original opening and a corresponding reduction in flow velocity as the liquid moves under the baffle.
Of course the velocity increases under the baffle plate, but then it is protected from the surface air.
If the baffle plate is supported by four to six vertical plates forming a star to diameter of two times the pipe diameter, they will further reduce the start of a vortex.