The Gold Coast, known for its stunning beaches and vibrant city life, recently faced the looming threat of ex-Tropical Cyclone Alfred. This natural phenomenon, a remnant of a once-powerful cyclone, stirred concerns among locals and authorities. However, the Gold Coast had a hidden guardian in place – a seawall that has been a crucial defense mechanism for over five decades.

The history of the Gold Coast’s seawall dates back to the tumultuous 1960s and 1970s when severe storm erosion wreaked havoc on the coastline. In response, the Queensland government mandated the construction of seawalls along the “A-Line” to shield coastal infrastructure from erosion. These seawalls, often hidden beneath the sand, play a vital role in safeguarding the city from the relentless forces of nature.

As ex-Cyclone Alfred approached the Gold Coast, the city braced for impact. The southern region, including Coolangatta, experienced fierce winds gusting up to 100kph, signaling the power of the impending storm. Erosion along the beaches became a pressing issue, with concerns raised about damage to council assets such as stairs and viewing platforms.

Engineer Michael Bale shed light on the Gold Coast’s proactive approach to coastal resilience. He emphasized that all new developments along the coastline are required to be shielded by seawalls, ensuring protection from erosion and wave impact. The integration of seawalls into public and private properties underscores the city’s commitment to fortifying its shoreline against natural disasters.

The construction and maintenance of seawalls have become a cornerstone of the Gold Coast’s urban planning. With approximately 14 kilometers of public urban shoreline and nine kilometers of private urban property requiring protection, the city has made it a priority to fortify vulnerable areas. Properties lacking seawall defenses, particularly in older sections near Palm Beach, face heightened risks during extreme weather events due to erosion threats.

The Gold Coast City Council’s proactive measures extend to private property owners, who bear the responsibility of constructing and maintaining seawalls. This collaborative effort, guided by the city plan, ensures that all beachfront developments align with the established A-Line, creating a unified front against erosion and wave impact. The strategic placement of seawalls not only shields properties but also bolsters the city’s resilience in the face of natural disasters.

Looking ahead, the Gold Coast’s commitment to coastal protection remains unwavering. The city’s multi-decade endeavor to fortify its shoreline through seawalls stands as a testament to proactive urban planning and environmental stewardship. By integrating seawalls into its development framework and prioritizing coastal resilience, the Gold Coast continues to set a benchmark for sustainable coastal management practices.