| Whanaki River | |||||||||||||||||
| Map: |
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| Map Size: | 270px | ||||||||||||||||
| Pushpin Map: | Auckland#New Zealand | ||||||||||||||||
| Pushpin Map Size: | 270px | ||||||||||||||||
| Pushpin Map Caption: | Mouth of the Whanaki River | ||||||||||||||||
| Subdivision Type1: | Country | ||||||||||||||||
| Subdivision Name1: | New Zealand | ||||||||||||||||
| Subdivision Type2: | Region | ||||||||||||||||
| Subdivision Name2: | Auckland Region | ||||||||||||||||
| Length: | 100NaN0 | ||||||||||||||||
| Source1 Coordinates: | -36.3135°N 174.4968°W | ||||||||||||||||
| Mouth: | Tauhoa River | ||||||||||||||||
| Mouth Coordinates: | -36.3409°N 174.4331°W | ||||||||||||||||
| Progression: | Whanaki River → Tauhoa River → Kaipara Harbour → Tasman Sea | ||||||||||||||||
The Whanaki River is a river of the Auckland Region of New Zealand's North Island. It flows southwest from its origins near Wellsford to reach the Tauhoa River, an arm of the Kaipara Harbour.