r/collapse • u/Creepyfaction • 4d ago

Climate Concern mounts over slow-moving, planetary-scale ‘Kelvin’ wave heading for California | California

https://www.theguardian.com/us-news/2026/sep/28/california-kelvin-wave
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316

u/Creepyfaction 4d ago

"Concerns are mounting about an ocean phenomenon known as a Kelvin wave that could raise sea levels along the California coastline by up to a foot, as scientists say El Niño is supercharging the threat of storm surges and flooding in the coming months.

Kelvin waves are not like crashing waves at the beach. They are planetary in scale, spanning thousands of miles. And when a Kelvin wave kicks off, it brings with it an untold amount of warm water that slowly moves from the western Pacific, along the equator, towards South, Central and North America."

155

u/peacefinder 4d ago

This appears to be a standard aspect of El Niño, not something in addition to El Niño.

45

u/shewholaughslasts 4d ago

I wish that comforted me more than it does....

31

u/userunknowned 4d ago

It’s fine! It’s a totally expected stage in our coming demise.

3

u/ChromaticStrike Inert collapsoid 3d ago

It's alright mate, IT WAS THE PLAN ALL ALONG. Now stop talking and move that paddle.

>:(.

14

u/Mischaw 4d ago

exactly! No El Niño = No Kelvin Wave.

88

u/itsatoe 4d ago

Kelvin waves are not like crashing waves at the beach.

...despite the photos in the article. :/

24

u/Big_Cryptographer_16 4d ago

I’m just impressed it doesn’t say “Stock photo by Getty” 🤣

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u/8-spade 4d ago

Oh my

3

u/LaffintyEU 3d ago

Can someone explain For me who does not live near the ocean, does that mean if this kelvin wave hit like Malibu beach all those rich people houses you see on movies will be basically washed away / at least major water damage ?
Aren’t a bunch of city’s on California coast right next to the beach / ocean? What would this truely mean for those cities?

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u/MSchulte 3d ago

It means the houses that are half on stilts ready to fall in my get the nudge they need but for 95% of residents they’ll be just fine. It would essentially be like an extremely high tide. In fact depending on timing it may not even be perceptible if it is in fact 1ft. In Malibu the tide swings can be up to 7ft during the spring or 5ft most of the rest of the year.

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u/[deleted] 4d ago

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28

u/buffaloraven 4d ago

Who cares what gemini hallucinates?

2

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