The wind events experienced in October 2025 highlighted the challenges sustained wind can pose for irrigation operations across New Zealand. Our teams and clients can see the light at the end of the tunnel, but it hasn't been an easy time.
Across multiple regions, particularly North Canterbury, high winds disrupted irrigation activity, with systems damaged or taken offline. These events reinforced how irrigation infrastructure can be exposed during prolonged wind conditions and the importance of preparation.
What We Observed
A wide range of irrigation systems were affected across different regions. These events showed that wind risk can affect any system and that impacts often extend beyond the asset itself, placing additional pressure on irrigation schedules, staff, and service resources. "Wind damage" in some areas extended beyond the "flipping" of pivot spans, and included significant asset damage due to fallen trees, as well as post wind damage to assets due to other on farm damage not being picked up before pivots were walked into them.
Preparation Makes a Difference
Clear procedures remain one of the most effective ways to reduce wind-related risk. Where practical, irrigators should be parked into or downwind ahead of forecast strong winds, positioned to minimise side-on exposure, and properly secured- starting with the middle of the span and overhangs first. Keeping systems full where conditions allow, along with tools such as Valley365 and Valley Icon panels, can help support safer operation during changing conditions. Putting a plan down on paper and ensuring your team understand it will be time well spent.
High winds and large structures create real risks. Avoid working around irrigators during wind events unless necessary, keep clear of loaded spans and corner arms, and use reliable forecasting tools and local alerts to plan ahead.
A huge effort
We acknowledge the efforts of irrigation crews, service teams, and logistics partners who responded during this period while continuing to support seasonal demand. The cooperation and patience shown across the industry helped keep work moving safely and effectively.
Looking Ahead
There is no single solution to extreme wind events, but proactive forecasting, regular review of parking and safety procedures, and shared learnings all help build resilience. At WaterForce, we remain committed to working alongside growers and industry partners to reduce risk and support safe, productive farms.
If you would like to review your pivot setup, parking options, or wind management approach, our team is available to help. The goal is simple, keeping people safe, protecting valuable irrigation assets, and supporting productive farms through increasingly unpredictable conditions.
Stay safe, and thank you to everyone who played a role during a challenging few months.
