Sáttonjárgjávrre (Lule Sami)
|Max. length||4.5 kilometres (2.8 mi)|
|Max. width||2 kilometres (1.2 mi)|
|Surface area||5.16 km2 (1.99 sq mi)|
|Shore length1||12.77 kilometres (7.93 mi)|
|Surface elevation||45 metres (148 ft)|
|1 Shore length is not a well-defined measure.|
Sandnesvatnet (Norwegian) or Sáttonjárgjávrre (Lule Sami) is a lake in the municipality of Hamarøy in Nordland county, Norway. The European route E6 highway runs along the eastern and northern shores of the lake. The lake lies about 5 kilometres (3.1 mi) southeast of the village of Tømmerneset. The lake Strindvatnet lies just to the northwest and the lake Fjerdvatnet lies to the south of the lake.