à Âebsko Lake (; ) is a brackish coastal lake in the Pomeranian Voivodeship of Poland. It is connected to the Baltic Sea by the à Âeba River, which causes saltwater intrusion. It is located within Sà Âowià Âski National Park. The lake formed when sea winds pushed up a spit of sand that ultimately separated it from the Baltic sea. The town of à Âeba sits where the à Âeba river meets the sea.