Massive swells, gales batter New Zealand capital
Wellington, June 9
Waves of up to 11 metres and gale-force winds battered New Zealand's capital on Tuesday, prompting mandatory evacuations along parts of Wellington's south coast and disrupting transport services.
Authorities ordered residents to leave waterfront properties in Owhiro Bay, Island Bay, Houghton Bay and Breaker Bay, warning emergency services would not respond in evacuated zones. Hundreds of residents complied as conditions worsened.
The Wellington Region Emergency Management Office said swells were overtopping coastal roads, while wind gusts near 100 km/h were recorded at the Wellington Airport. In the wider Wairarapa region, gusts reached 137 km/h alongside similarly large waves.
Flights in and out of Wellington were disrupted, with several cancellations reported and one small aircraft blown over. Cook Strait ferry services operated by Interislander and Bluebridge were also suspended.
MetService said average wave heights were around six meters, but peak waves nearly doubled that. The severe conditions were expected to persist into Tuesday afternoon before easing later in the day, though evacuation measures shall remain in place until Wednesday morning.
Road closures were enforced along much of the south coast, and authorities urged the public to stay clear of exposed coastal areas, Xinhua news agency reported.
Officials said the long-period swells could cause significant coastal damage, exceeding impacts seen during a 2020 storm with 5.5-meter waves that triggered widespread evacuations.
New Zealand experiences frequent and heavy rain primarily because its island geography lies in the path of moisture-laden prevailing winds and deep low-pressure systems, which are amplified by its rugged mountain ranges and rising global sea temperatures.
New Zealand also is located in the southwest Pacific Ocean and is surrounded by water on all sides. The surrounding oceans provide a constant source of moisture, which is carried inland by winds.
New Zealand also sits in a zone where weather systems and low-pressure fronts regularly move across from the ocean. These systems bring frequent rain throughout the year rather than concentrating it in a single rainy season.
— IANS
Reader Comments
As someone from Canada, I'm used to storms, but this is next level. The mandatory evacuations and road closures seem like a smart move though. Better safe than sorry.
I remember the 2020 storm they mentioned, and even those 5.5-meter waves were devastating. This is nearly double that! The authorities are right to keep evacuations in place until Wednesday. Climate change is making these events worse everywhere, including back home in Mumbai.
137 km/h winds! 😱 That's like a weak cyclone here in Odisha! But New Zealand isn't used to this scale of storms. Hope the infrastructure holds up.
It's interesting how Auckland and Wellington get such different weather. I visited Wellington once and the wind was always strong, but this is extreme. Also, can we talk about how the safety measures worked well? Evacuations, flight cancellations—better than some countries that wait until it's too late.
As a student from Delhi studying in New Zealand, this is my first winter storm here. The university sent alerts about staying indoors, but seeing waves overtop coastal roads is surreal. My flatmates from Auckland say this isn't normal even for Wellington. Global warming is real, bros. 🌍
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