Skip to content

CORONAVIRUS DISEASE (COVID-19) SERVICES UPDATE: Find out about services open under Alert Level 2. Please note, we are currently experiencing higher than normal volumes of work so please be patient as our teams work at reduced capacity. More information on our services

SCAM ALERT: vehicle licence (rego) renewal or tolling payment phishing emails

Access keys for nzta.govt.nz

  • h Home
  • m Menu
  • 0 Show list of access keys
  • 2 Skip to content
  • 3 Skip to top

NZTA advises care as high tides forecast for Auckland again

|

All Auckland road users are being advised by the NZ Transport Agency that unusually high tides for the Manukau and Waitemata Harbours will occur again next week with the potential to flood sections of the city's motorway network. High tides of up to 3.6m are expected from Monday, 16 May, until Friday, 20 May.

"The high tides do not pose a significant risk to the safe operation of Auckland's motorways, but they will definitely have some impact on low-lying sections of the network", says Tommy Parker, Auckland State Highways Manager for the NZTA.

Mr Parker says the area most likely to be affected is sections of the road and cycleway on the Northwestern Motorway (State Highway 16) between the Patiki Road Interchange and the Rosebank Road Bridges. The NZTA is planning to raise the causeway by 1.5 metres and increase the width of the motorway to provide extra lanes as part of the project to complete construction of the Western Ring Route, the motorway alternative to SH1 and the Auckland Harbour Bridge.

"The cycleway in this area will definitely be underwater when the tides peak, and for their safety we are asking cyclists to try to avoid using it 1.5 hours either side of high tide," says Mr Parker.

The unusually high tides will occur throughout the year on the following dates.

  • Monday 16th May - Friday 20th May
  • Monday 1st August - Friday 5th August
  • Monday 29th August - Sunday 4th September
  • Tuesday 27th September - Sunday 2nd October
  • Wednesday 26th October - Tuesday 1st November
  • Friday 25th November - Wednesday 30th November

For more information on tide times, alternative routes or planned detours and closures please contact NZTA Auckland Motorways on 09 5200 200, email help@ama.nzta.govt.nz or visit www.aucklandmotorways.com(external link).

For more information contact:

Ewart Barnsley
Auckland Media Manager
NZ Transport Agency
T    64 9 928 8720
M  027 213 7616
E    ewart.barnsley@nzta.govt.nz

Top