Half Moon Reef Texas
Harbour Lights #296

The normally warm and inviting Gulf waters near Texas draw mariners to its depths, seeking the bounty of fish. Oysters, growing popular in restaurants, became a much-sought treasure. But their sharp shells are embedded deeply in the sandy shoals, forming a jagged and perilous hazard for passing ships. In the waters of Matagorda Bay lies a series of oyster shell shoals, Half Moon Reef.

Long overdo for a promised sentinel, residents of Matagorda Bay pleaded for a lighthouse on Half Moon Reef. Once the arduous approval process had been completed, workers drilled deep into the shell bed, securing a screwpile foundation to serve as a platform for a lighthouse.

They erected a hexagonal cottage, made of cypress, and attached a lantern room on the roof. Lit in 1858, a fourth order Fresnel lens cast its white fixed light out 360-degrees, 35-feet above the water. Soon after its commission, the Keeper changed the oil lantern’s chimney from clear to ruby red, creating a red beacon. After that, mariners no longer confused Half Moon Reef for the much taller, blinking white light at the Matagorda Lighthouse in the distance.

Then in 1942, the typically calm waters of Matagorda Bay began to rise and fall, swelling with the tidal surge of a threatening storm. The great hurricane of 1942 crossed Mexico’s Yucatan Peninsula and set a path directly for Matagorda Bay.
The panicked citizens of Matagorda fled in a convoy of trucks, buses and trains. But thunderous squalls hindered the evacuation of residents, trapping helpless victims in the storm’s path. Striking just after midnight on the morning of August 30th, the tempest brought sustained winds well over 100 MPH and tides exceeding 15 feet. Boats and barges sank in the fury of the pounding waves. Violent winds destroyed everything in the storm’s path.

In the aftermath of this intense storm, officials reported that every building in Matagorda was either completely erased off the map, or seriously damaged. Standing water in town exceeded 8 feet and widespread crop damage devastated the entire region.
Imagine what happened to the charming little lighthouse on Matagorda Bay during all of this? Fearing the worst, salvagers went out to survey Half Moon Reef Light. Anticipating a complete loss, they were surprised to find the sentinel still standing, although tilted to one side and the decking torn completely away. A local dredging company bought the remnants of Half Moon Reef to use as an office.

Then in the late 1970’s, local residents became aware of the historic building and asked the business owner, Bill Bauer, to donate the lighthouse. He and his wife bequeathed the Half Moon Reef Light to the Calhoun County Historical Commission for use as a museum. With renovations completed in 1985, the pristinely restored sentinel was designated as a Texas Historic Landmark.

Located in a park in Port Lavaca, Half Moon Reef is the oldest surviving wooden lighthouse in Texas and a monument to our nautical heritage