Hurricane swells reveal forgotten history beneath iconic California beach

When Hurricane Marie smashed the Southern California coast, aggressive coastal erosion turned one of California's most iconic waves in Newport Beach into an archaeological dig.

THE TAKEAWAY

  • The Wedge’s legendary waves are the unintended result of decades of harbor engineering and jetty construction.
  • Hurricane Marie’s powerful swells exposed buried timber, jetty rock and other remnants of Newport Beach’s past.
  • Historical research suggests the timber may belong to a temporary construction trestle, while some exposed rocks may be part of a 1930 groin.

NEWPORT BEACH, Calif. – Mysterious wooden structures exposed at Newport Beach’s famed Wedge have offered a glimpse into the city’s past, as hurricane swells peeled back the sand to reveal a series of unidentified items from history.

When Hurricane Marie smashed the Southern California coast over Labor Day Weekend, aggressive coastal erosion turned one of California's most iconic waves in Newport Beach into an archaeological dig.

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At the Wedge, a shore-breaking wave that has drawn surfers, bodysurfers and boogie-boarders for generations, massive waves arrived as Hurricane Marie churned hundreds of miles offshore in an El Niño-supercharged Pacific.

While the barreling waves smashed the Southern California shore, the waves uncovered several pieces of mysterious wood piling that, at one point, were estimated to extend about seven feet in the air.

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The storm also exposed sections of buried jetty rock, massive steel cables and other long-buried relics alongside the towering wooden pilings that were removed from the beach by Newport Beach officials.

To understand how the Wedge became one of California’s most famous surf breaks, it helps to look back nearly a century.

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The break was shaped by a series of harbor projects — not by nature alone. The first west jetty was built in 1917, using railroad cars loaded with rock that traveled along a temporary wooden trestle extending over the ocean. When the work was finished, only the visible portions of the wooden trestle were removed, according to Don Webb, a former Newport Beach mayor and retired public works director, who is also a member of the Newport Beach Historical Society.

Webb believes the timber exposed at the Wedge after Hurricane Marie belonged to that temporary structure.

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Storms damaged the jetty, leading to major repairs in 1920. After continued erosion, the jetty was reconstructed and extended in 1928, followed by additional federal and local harbor improvements carried out in the mid-1930s. The same jetty now forms the western edge of the harbor channel.

When incoming swells slam into the rocks, their energy ricochets back toward the next wave in a colossal, chaotic collision, with Hurricane Marie serving as a perfect example for the ensuing wave that forms.

That force compounds in extremely shallow water and creates the towering, explosive shore break waves that have made the Wedge legendary.

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"To the best of my knowledge, based on many years of reviewing plans and reports on the area, there has never been a pier in that vicinity," Webb said.

According to Webb, storms heavily damaged much of the west jetty, requiring major repairs in 1920. Significant erosion continued along the jetty’s western side over the next eight years.

By 1928, the jetty had been reconstructed and extended, with additional shore-protection measures added. Coastal erosion continued, prompting the construction of two groins at the jetty’s base in 1930.

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Aerial view shows the Newport Bay Entrance in April 1928.  (Newport Beach Historical Society / Don Webb)

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Aerial view shows the Newport Bay Entrance in 1930 with the addition of the West Jetty Groins. (Newport Beach Historical Society / Don Webb)

Webb believes portions of one of the two groins added in 1930 may be resurfacing as well.

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The chaotic collision of incoming swells and reflected energy has made the Wedge one of the world’s legendary surf breaks for generations. Hurricane Marie’s powerful swells have peeled back the sand, exposing remnants of the engineering projects that led to the creation of the iconic wave.

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The discoveries raise the question: What other items from history have yet to be exposed from beneath the sands of Newport Beach’s famed Wedge?