Weißer See (Weisser See) is a lake in the Weissensee district of Berlin, Germany. Its surface area is 8.3011ha (84,000m²) and volume 360,606m³. With a depth of 10.64m (average depth 4.34m) it is one of the deepest areas of water in Berlin. Its dimensions are approx. 300m East-West by 350m North-South.