The 40-foot (12 m) granite lighthouse was decommissioned in 1934 and replaced by an automatic light on a steel skeleton at breakwater.

The lighthouse, built in the Italianate style, is listed on the National Register of Historic Places.

[2] The Archives Center at the Smithsonian National Museum of American History has a collection (#1055) of souvenir postcards of lighthouses and has digitized 272 of these and made them available online.

These include postcards of Cedar Island Light[3] with links to customized nautical charts provided by National Oceanographic and Atmospheric Administration.

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