Peru’s National Emergency Operations Center (COEN) issued a public alert warning that waves exceeding 7 feet (over 2 meters) could wreak havoc along the Pacific coastline over the next 24 to 48 hours, prompting residents and visitors in coastal regions to exercise caution and use extreme care.
Peru was issued this alert following a powerful undersea earthquake off Russia’s Far East that sent tsunami advisories throughout the Pacific Rim, including Peru, Chile, Mexico, and parts of Central America. While not expecting full tsunami activity here in Peru itself, authorities caution that strong and unusual wave activity should still occur as a result.
“According to current forecasts, waves between 2 and 2.5 meters could strike several regions along Peruvian coastal regions – particularly northern and central regions,” explained Jorge Chavez of COEN during a press briefing Tuesday evening. These waves could cause significant damage in ports, beach areas and low-lying neighborhoods if they come ashore, particularly when combined together.
Maritime authorities have issued temporary closure orders for dozens of beaches, piers, and fishing ports from Tumbes in the north to Ica in the south. Small fishing boats and coastal tourism operators were instructed to cease operations until conditions stabilize; local municipalities are also warning residents in vulnerable shoreline communities about potential evacuations or disruptions.
The Peruvian Navy’s Hydrography and Navigation Directorate confirmed that waves will not cause flooding inland; however, their strength and speed could pose severe dangers to swimmers, surfers, and vessels operating near shore.
“The risk isn’t only related to height; there’s also the unpredictable surges and currents produced by waves,” according to Navy Commander Luis Cardenas. People should avoid coastal areas even when weather appears calm as waves can arrive suddenly without much advance notice.
Residents in Lima, Callao and Trujillo reported seeing unusual sea activity since Wednesday morning; strong backwash and sudden changes in tide levels. Local officials in several areas have set up warning signs and patrolled beach zones to enforce temporary closures.
Businesses located near popular beach districts, including Mancora and Punta Hermosa, have voiced concern over the timing of this alert during the July holiday season. “Safety comes first; however, these waves will definitely have an effect on tourism for several days,” stated Karla Mendoza of Piura who runs a beachfront hostel.
SENAMHI has joined with COEN and the Navy in monitoring sea level activity closely, issuing updates as necessary, and remains at a precautionary alert level; authorities urge members of the public to heed safety advisories as advised.
“We must remain informed,” Chavez stated. “We urge the public to stay abreast of events through official channels and follow the advice of local emergency services while prioritizing safety above all else.”
Peru remains vulnerable to seismic and oceanic hazards, and officials emphasize the need for ongoing preparation and public awareness to lessen any impact when nature strikes.