Portland Breakwater Light

The Portland Breakwater Light is a lighthouse in South Portland Harbor, Maine, built with six Corinthian columns and standing about 7.5 meters tall. The structure features a cast iron exterior with brick interior lining.

The lighthouse was originally built in 1855 as a wooden structure and received its current cast iron design in 1875 under architect Thomas Ustick Walter. This redesign made it a more durable navigation aid for the harbor.

The lighthouse displays Greek Revival design with its distinctive Corinthian columns that reference ancient architecture. This classical styling makes it stand out among American maritime structures built in the 19th century.

Visitors can access Bug Light Park daily with free parking available throughout the area. The lighthouse interior is closed to the public, but the park provides viewing areas around the structure.

The lighthouse guided ships through the harbor until 1942, when nearby shipyards produced Liberty Ships for World War II operations. These cargo vessels played a crucial role in wartime supply missions.

Location: Cumberland County

Inception: 1855

Architects: Thomas Ustick Walter

Height: 7.5 m

GPS coordinates: 43.65552,-70.23485

Latest update: December 10, 2025 16:28