Customers at Nardini's were in for a special treat above and beyond their knickerbocker glory when two dolphins performed a spectacular double jump in front of the cafe.

The magical moment was captured on video at the weekend by a member of staff.

At first, it looks like there is only one dolphin in the bay in front of Nardini's esplanade.

However, keep watching to the end of the short video clip for the grand finale as both marine mammals were seen leaping out of the water to the amazement of onlookers.

See below.