Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.
Playa Conchagüita
May be collapsed under Las Flores or El Cuco unless preserved as a cautious local beach entry.
Playa El Cuco
Must-have because it is the main public beach and visitor base for this San Miguel coastal region.
Playa El Esterito
Likely to be indexed as an estuary or locality instead of a beach-style visitor spot.
Playa El Esterón
Underrated because it is quieter and more spacious than the better-known El Cuco and Las Flores beaches.
Playa Las Flores
Must-have because it is the region’s strongest surf beach and a major international surf draw.
El Cuco sits in San Miguel, El Salvador and is home to 5 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.
Whether you're after the highest-scoring beach in El Cuco or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.
