Tags: Lighthouse, Tower.
Yokohama Marine Tower (横浜マリンタワー Yokohama Marin Tawā) is a 106 metre high (348 ft) lattice tower with an observation deck at a height of 100 metres in Naka Ward Yokohama Japan.The light characteristic is marked by a flash every twenty seconds whereby the light’s colour is alternating red and green. Originally at night the tower shaft itself was lit green and red according to its markings but now after the reopening on May 2009 the lights are white.