Ma Nam WatMa Nam Wat is a village in the Hebe Haven area of Sai Kung District, Hong Kong. It is located on the Pak Sha Wan Peninsula aka. Ma Nam Wat Peninsula.AdministrationMa Nam Wat is a recognized village under the New Territories Small House Policy.FeaturesA section of the waters offshore of Ma Nam Wat is one of the 26 designated marine fish culture zones in Hong Kong.