Jersey Marine is a village in Neath Port Talbot county borough, Wales, UK located about 3 miles (4.8 km) east of Swansea.

The A483, Fabian Way, is normally considered the gateway into Swansea City Centre, therefore it is mistakenly thought that the area is part of the city of Swansea despite the village being part of Neath Port Talbot.

The village includes the Pant y Sais Nature Reserve, a fen area featuring a circular boardwalk which connects with the tow path of the Tennant Canal.

The tower was designed to provide a panoramic view of the surrounding area through its camera obscura.

It was built as part of the development of Jersey Marine as a holiday resort.