Ōrewa River

Ōrewa River
The Ōrewa River estuary
Route of the Ōrewa River
Mouth of the Ōrewa River
Ōrewa River (New Zealand)
Location
CountryNew Zealand
RegionAuckland Region
Physical characteristics
Source 
  locationWainui
  coordinates36°36′10″S 174°36′38″E / 36.6027°S 174.6106°E / -36.6027; 174.6106
MouthWhangaparāoa Bay
  coordinates
36°35′54″S 174°42′06″E / 36.5984°S 174.7018°E / -36.5984; 174.7018
Length10 km (6 mi)
Basin features
ProgressionŌrewa River → Whangaparāoa Bay → Hauraki Gulf
Tributaries 
  rightWaterloo Creek

The Ōrewa River is a river of the Auckland Region of New Zealand's North Island. It flows east to reach Whangaparāoa Bay just to the north of Whangaparāoa Peninsula. The town of Orewa is near the river's mouth.