Portland Breakwater Lighthouse

The Portland Breakwater Lighthouse was established in 1905.

History

Initially, it displayed a white flash every five seconds and had a visible range of 14 nmi (26 km; 16 mi).
The lighthouse was owned by the Admiralty but managed by Trinity House until its automation in the late 1960s.

Architecture

The Portland Breakwater Lighthouse is a white hexagonal cast-iron structure.

It has undergone restoration and repainting, with the most recent renovation occurring in 2016.
The lighthouse's modern LED lamp ensures safe navigation for mariners in the area.

Light Characteristics

The light emits a white flash every 10 seconds, serving as a warning to boats of the breakwaters.

This pattern is visible from a distance of 5 nmi (9 km; 5.6 mi).

Tower Height and Focal Height

The tower height of the Portland Breakwater Lighthouse is not specified in available data.

Current Status

The lighthouse continues to aid navigation, with its light being managed by Trinity House.

The surrounding area features defensive buildings such as pillboxes.

Location and Accessibility

The Portland Breakwater Lighthouse is situated on the southern end of the north-east breakwater at Inner Breakwater Road, Castletown, Dorset, England.