10/04/2026
Cyclone Vaianu is forecast to bring strong winds, heavy rain and large swells to Rotorua and the Bay of Plenty. The storm has the potential to be a significant and damaging weather event.
Forecasters have warned that the combination of damaging winds and heavy rain on already saturated ground will bring a risk of surface flooding, fallen trees, slips, landslides, road closures and power outages.
What you can do now to prepare:
🔹️Check gutters, drains & grates around your property to reduce the risk of flooding.
🔹️Bring items inside or tie them down.
🔹️Keep items at hand for repairing windows – tarpaulins, boards and duct tape.
🔹️Check your emergency supplies & have a household plan in case of an emergency.
🔹️Check on elderly or vulnerable neighbours & relatives.
🔹️Be prepared for power outages.
🔹️In rural areas move livestock away from waterways & powerlines.
What to do during the event:
🔹️Postpone outdoor activities & travel on Sunday.
🔹️Be aware of falling trees & stay clear of downed powelines.
🔹️Avoid waterways or low-lying areas water can rise rapidly during & after heavy rain.
🔹️Never try to enter flood waters – even in a vehicle.
🔹️Bring pets indoors and if you have to leave your home take your pets with you.
🔹️Always follow instructions from emergency services.
Our Community Emergency Hub at the Fire Station will be available for anyone needing support. You can find more information at the Lake Ōkāreka website: www.lakeokareka.org/okareka-civil-defence
Please stay updated with official forecasts and follow all advice from emergency services and Bay of Plenty Civil Defence. Stay safe and look out for one another.
Weather warnings and forecasts, visit NIWA Weather and MetService New Zealand