Erromerdie is a beach break located on the Basque coast of southwestern France, near Guethary. The spot features a sandy beach backed by residential development, with a rocky bay system that creates both protection and hazards. The coastline faces northwest toward the Atlantic Ocean, making it exposed to Atlantic swell systems. The beach is characterized by moderate wave activity (average 1.33m) and relatively low wind reliability (7.8%), suggesting inconsistent conditions. The spot suits beginner to intermediate kiters, particularly those comfortable with beach launches and basic wave riding. Key considerations include navigating rocky outcrops visible in the bay, managing shallow areas during low tide, and respecting residential zones. Best wind direction is from the northeast (45°), providing reliable side-shore conditions. Access may be limited by residential infrastructure. Wind averages 6.3 knots, which is marginal for kitesurfing, indicating this spot is better suited for lighter-wind days or dedicated watersports seasons rather than consistent year-round sessions.