Name and Location

Dun Laoghaire West Lighthouse
Located at 8V39+7J, Dublin, County Dublin, Ireland

Construction and History

The Dun Laoghaire West Lighthouse was built in the late 19th century during a period of rapid growth in maritime trade. Its construction reflects the Victorian era's emphasis on grandeur and functionality.

Architecture and Materials

The lighthouse is constructed from stone and masonry, standing approximately 11 meters (36 feet) tall with a focal height of around 13 meters (43 feet).

Light and Navigation

The lighthouse exhibits a light characteristic of Fl (3) W.15s, emitting a white light with a period of 15 seconds, comprising three flashes. Initially, the lighthouse was operated manually by a keeper, but automation replaced human assistance in the mid-20th century.

Accessibility and Visiting

Visitors can access the lighthouse, though public entry may be restricted due to operational or security concerns. The structure stands at the edge of the West Pier in Dún Laoghaire, overlooking the Irish Sea and Dublin Bay. On-site facilities include a small museum and interpretive center.

Notable Views and Landscape

The lighthouse offers a panoramic view of the Irish Sea, Dublin Bay, and the surrounding coastline. On clear days, mariners can spot the Wicklow Mountains in the distance, providing a breathtaking backdrop for this iconic structure.

Anecdotes and Folklore

There is limited local folklore or unique anecdotes associated with the Dun Laoghaire West Lighthouse, as its primary function has always been to serve as an aid to navigation rather than a cultural or historical landmark.

Technical and Operational Details

The Commissioners of Irish Lights are responsible for the maintenance and operation of the Dun Laoghaire West Lighthouse. The lighthouse is currently an active aid to navigation, serving as a reference point for mariners and providing guidance on safe passage through the surrounding waters.

Further Information

The lighthouse is open to visitors during daylight hours, with guided tours available upon request. Nearby attractions include the Dún Laoghaire Harbour, the National Maritime Museum, or the scenic coastal walks along the Dublin Bay coastline.