Riding the Cosmic Waves: How Extreme Swells Impact Global Coastlines

Massive ocean swells caused by storm systems are impacting coastlines worldwide, as seen with events like the 'Code Red 2' and 'Eddie' swells. Advanced global wave models and new early warning systems are crucial to predict such events and mitigate their catastrophic effects on coastal regions.

Auckland, Mar 10 (The Conversation) – Last year witnessed a staggering ocean swell, triggered by a North Pacific low-pressure system. The waves reached up to 20 meters, damaging coastlines thousands of kilometers from their origin.

Earlier, another storm southeast of New Zealand generated similar massive waves that traveled as far as Canada, ravaging Pacific island coasts along the way.

While we understand much about these phenomena, advancements in predictive models and warning systems are essential for mitigating future impacts. Current global models, like those by NOAA, offer valuable data but demand refinement to forecast localized effects accurately.

(With inputs from agencies.)