The road is expected to remain closed overnight.
A local road alternate route is available via Wainui Road to Ohope and Whakatane. Local roads may also be affected by flooding, and drivers are urged to use caution and avoid non-essential travel.
Updates on highway conditions will be available on-line at http://www.nzta.govt.nz/traffic-and-travel-list-view/, or by ringing 0800 4 HIGHWAYS.