Belauer See

54°6′2″N 10°15′11″E / 54.10056°N 10.25306°E / 54.10056; 10.25306Primary inflowsAlte SchwentinePrimary outflowsAlte SchwentineBasin countriesGermanyMax. length2.35 km (1.46 mi)Max. width0.8 km (0.50 mi)Surface area1.13 km² (0.44 sq mi)Average depth9 m (30 ft)Max. depth25.6 m (84 ft)Water volume10,180,000 m³ (360,000,000 cu ft)Shore length¹5.65 km (3.51 mi)¹ Shore length is not a well-defined measure.

Belauer See is a lake in Kreis Plön, Schleswig-Holstein, Germany. At an elevation of, its surface area is 1.13 km².