Overview
- The Peruvian Navy’s hydrographic service forecast, issued Thursday, warns of light-intensity wave activity along the entire coast from Friday Aug. 7 through Tuesday Aug. 11.
- The advisory gives sectoral timing, with the north starting the afternoon of Aug. 7, Salaverry–Chancay beginning early morning Aug. 7, and persistent conditions from Chancay to San Juan de Marcona that mirror the south.
- The National Institute of Civil Defense directed local and regional authorities to suspend vulnerable port and artisanal fishing operations, secure or relocate small vessels, and interdict beaches for recreation.
- Authorities are actively monitoring sea conditions, urging the public to follow official updates, and so far no incidents or damage have been reported in the initial coverage.
- Dihidronav described oleaje ligero as wind-driven surface waves that can endanger small craft, beachgoers and coastal infrastructure, so the precautions seek to limit accidents and short-term economic disruption to fishing and tourism.