Waglan Island is a member of the Po Toi group of islands in Hong Kong. It hosts a ground of meteorological observation and recording. Waglan lighthouse The Waglan Lighthouse on Waglan Island has been listed as a declared monument of Hong Kong since 2000. It commenced operation in 1893; it is one of the five surviving pre-war lighthouses in Hong Kong. Climate See also Hong Kong Observatory Green Island Lighthouse Compound Cape D'Aguilar Lighthouse Tang Lung Chau Lighthouse List of lighthouses in China SS Hsin Wah References Further reading External links Hong Kong Observatory website Aerial image from Google Maps Map of Waglan Island Mr. Deacon, "About Waglan Lighthouse Uninhabited islands of Hong Kong Lighthouses in Hong Kong Lighthouses completed in 1893 1893 establishments in Asia Po Toi Islands Islands of Hong Kong Populated places in Hong Kong