11/04/2026
See Conrad Waitoa Councillor - Hawke’s Bay Regional Council post 👇
CYCLONE VAIANU – MORNING UPDATE 🌀
** 11am, Sunday 12 April **
Morena koutou, Hawke’s Bay.
As forecast, Cyclone Vaianu delivered impacts overnight, including power outages across Northland, Auckland, Waikato and Bay of Plenty.
The cyclone is tracking as expected down the east coast of the North Island and is expected to affect Hawke’s Bay this afternoon and evening.
While the most severe impacts are expected around Coromandel and Bay of Plenty (where Red Warnings are in place), we still need to be prepared here.
🌬️ WHAT TO EXPECT IN HAWKE’S BAY
• Severe gale easterlies, especially about Mahia Peninsula
• A lull as the eye of the storm passes over
• A second round of strong northwesterly winds this evening
• Gusts up to 130km/h in exposed areas
⚠️ WHAT YOU CAN DO
• There is still time to prepare — secure or bring inside anything that could be lifted by strong winds
• Be ready for power cuts — have torches and a battery or solar-powered radio
• Check on neighbours, especially those who are elderly or isolated
During the storm:
• Stay indoors and avoid unnecessary travel
• Strong winds can bring down trees, powerlines, and debris
If conditions change around you:
• If you see water rising, move to higher ground early
• Once safe, stay well out of floodwater
• If you see signs of a landslide, leave immediately
Don’t wait for official alerts if you feel unsafe — trust your judgement and act early.
🌧️ FORECAST – HAWKE’S BAY
MetService updated its severe weather forecast, with more rain now expected in parts of Hawke’s Bay. The Orange Heavy Rain Warning remains in place for the Ruahine and Kaweka Ranges, where rainfall totals have increased to 150–180mm over 12 hours from 10am to 10pm Sunday — a significant amount of rain, around a 5-year event or more.
A new Orange Heavy Rain Warning is also in place for the coastal hills south of Cape Kidnappers, with 70–100mm expected from 11am Sunday through to midnight. Most of this rain is expected to fall in the ranges and coastal hills, rather than across the whole region.
Rivers including the Tukituki, Ngaruroro and Tutaekuri are expected to rise and may fill their main channels, with water possibly reaching near or just above stopbanks in some areas.
Localised flooding is possible, especially in low-lying areas, although other parts of Hawke’s Bay remain under a Heavy Rain Watch with no major impacts expected at this stage.
A Strong Wind Warning also remains in place. Winds are expected to shift from very strong northeasterlies to strong northwesterlies as the storm passes over, with particularly strong gusts possible around Mahia this afternoon.
Heavy Rain Warning (Orange)
• Area: Coastal hills of Central Hawke’s Bay south of Cape Kidnappers and Wairarapa
• Timing: 11am to midnight Sunday (13 hours)
• Rainfall: 70–100mm expected in coastal hills, with lesser amounts elsewhere
• Peak rates: 25–40mm/hour possible in localised downpours this afternoon and evening
• Confidence: Low chance of upgrade to Red Warning
Impacts:
• Streams and rivers may rise rapidly
• Surface flooding and slips possible
• Driving conditions may be hazardous
What to do:
• Clear drains and gutters
• Avoid low-lying areas
• Take extra care when driving
Strong Wind Warning (Orange)
• Area: Hawke’s Bay and Taihape
• Timing: 9am Sunday to 5am Monday (20 hours)
• Winds: Severe gale easterlies, especially around Mahia Peninsula, changing to severe gale northwesterlies later today
• Gusts: Up to 130km/h in exposed places
• Confidence: Moderate chance of upgrade to Red Warning
Impacts:
• Possible damage to trees, powerlines and unsecured structures
• Difficult driving conditions, especially for high-sided vehicles and motorcycles
What to do:
• Secure outdoor items
• Drive cautiously
Heavy Rain Watch
• Area: Northern Hawke’s Bay (north of Cape Kidnappers) and Gisborne/Tairāwhiti south of Tolaga Bay
• Timing: 9am to 7pm Sunday
• Periods of heavy rain possible, which may approach warning levels
• Moderate chance of upgrade
🌊 COASTAL SWELL
A large northeasterly swell is expected to peak around 3pm today.
Areas most exposed include:
Mahanga, Westshore, Haumoana, Te Awanga, Kairakau and Pourerere.
Impacts may include:
• Coastal erosion
• Seawater flooding in low-lying areas
• Effects at river mouths
🚨 EVACUATIONS
Evacuations are in place for specific coastal areas.
For the latest information, visit:
• Napier City Council - Te Kaunihera o Ahuriri
• Hastings District Council - Te Kaunihera ā-Rohe o Heretaunga
• Central Hawke's Bay District Council
If you feel unsafe, don’t wait — evacuate early.
If there is immediate danger, call 111.
🏠 Police are carrying out reassurance patrols in evacuated areas.
Officials will advise when it is safe for residents to return.
POWER
Unison crews are on standby, and if outages occur they will restore power as quickly as possible — when it’s safe to do so.
⚠️Always remember to treat all downed lines as live. Stay well clear and report them to 0800 2UNISON immediately.
💡 Report faults and outages to 0800 2 UNISON (0800 2 86476) or www.unison.co.nz/outages
🛠️ WHAT WE ARE DOING
A local State of Emergency remains in place for parts of Napier, Hastings, and Central Hawke’s Bay - specifically, Ahuriri Ward (Napier), Heretaunga Ward, Kahuranaki Ward (Hastings), and Aromoana-Ruahine Ward (Central Hawke’s Bay), owing to the possible impacts of Cyclone Vaianu.
• Declared at 11:56am Saturday due to the expected impacts of Cyclone Vaianu
• Enabled Civil Defence to use emergency powers, including evacuations
• Targeted evacuations began yesterday in high-risk coastal areas
Response efforts are well underway:
• Around 30 staff are working in our Emergency Coordination Centre, which is operating 24/7
• Regular briefings and coordination across agencies
• Working closely with MetService New Zealand, NEMA, Police, Hawke's Bay - Fire and Emergency, St John, councils, and welfare agencies
🔎 STAY UPDATED
• Follow your local council channels for updates on services and facilities
• Check river levels and flood risk:
https://www.hbrc.govt.nz/extreme-weather-hub/flood-hub/
• Track the cyclone:
https://www.metservice.com/warnings/tropical-cyclone-activity
Take care, Hawke’s Bay — stay safe, look out for each other, and keep a close eye on conditions today. 💛