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jpak

(41,757 posts)
Fri May 11, 2018, 12:32 PM May 2018

Nearly 80-Foot Tall Wave, Largest Ever, Recorded In Southern Hemisphere

Source: International Business Times

Scientists have documented what is believed to be the largest wave in the southern hemisphere off New Zealand coast Tuesday. The wave was 23.8 metres (78 foot), which is approximately the height of an eight-floor building. It wiped out the previous record of 22.3 meter set in south Tasmania in 2012.

The record was set during a powerful storm near Campbell Island in Southern Ocean, some 700 kilometers (430 miles) south of New Zealand. The wave was generated by a deep low-pressure system and wind speed exceeding 65 knots.

Senior oceanographer Tom Durrant said Southern Ocean is known for generating swell waves that move across the planet.

“The region accounts for about 22 percent of the planet's oceans, and it's the most energetic part of the world's oceans in terms of waves,” he added.

<more>

Read more: http://www.ibtimes.com/nearly-80-foot-tall-wave-largest-ever-recorded-southern-hemisphere-2680055

18 replies = new reply since forum marked as read
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Nearly 80-Foot Tall Wave, Largest Ever, Recorded In Southern Hemisphere (Original Post) jpak May 2018 OP
A good omen, I'd say. sandensea May 2018 #1
IT'S THE BLUE WAVE!! 🌊🌊🌊 #FlipItBlue #BlueWave2018 #VoteThemOUT 🌊🌊🌊 riversedge May 2018 #2
yes - 80 feet NewJeffCT May 2018 #11
Surfs up! bearsfootball516 May 2018 #3
Cowabunga !! C_U_L8R May 2018 #4
Cowabunga, Cowabunga, Don't Step in the Cowabunga!!!!!!! JunkYardDogg May 2018 #12
If it's that large, they should consider converting it to an mp3. C Moon May 2018 #5
Ha ha! sdfernando May 2018 #7
Oh my. How clever. Ferrets are Cool May 2018 #9
+1 FailureToCommunicate May 2018 #10
Dirty Donny* & KGOP repube comrades who have betrayed America will... Achilleaze May 2018 #6
The cool part about this is canetoad May 2018 #8
The more we know, the more we discover we don't know. marble falls May 2018 #13
I watched a lot of videos taken by Japanese people when the tsunamis hit BigmanPigman May 2018 #14
Hopefully to be topped by this fall's Blue Wave! kairos12 May 2018 #15
Since I can no longer post images here: Tehaupo'o mahina May 2018 #16
The screaming 60s. SergeStorms May 2018 #17
Wow. Last year an 80-foot-wave off Portugal (northern hemisphere) Hortensis May 2018 #18

Achilleaze

(15,543 posts)
6. Dirty Donny* & KGOP repube comrades who have betrayed America will...
Fri May 11, 2018, 01:22 PM
May 2018

...get flushed.

* aka republican Draft-Dodger-in-Chief

canetoad

(17,154 posts)
8. The cool part about this is
Fri May 11, 2018, 01:47 PM
May 2018

The wave was measured by a single sensor buoy, southwest of New Zealand. It only activates for a part of each hour. There's no way of knowing whether there were even bigger waves that were not recorded.

BigmanPigman

(51,590 posts)
14. I watched a lot of videos taken by Japanese people when the tsunamis hit
Fri May 11, 2018, 03:28 PM
May 2018

after their earthquake. Depending on where you were and the shape and angle of the coastline you are on the waves vary greatly in height. At the locations where the tsunamis (there were several waves in a row) were largest they were measured at 30 meters or 100 feet high. It was incredible to watch them and their power and force.

SergeStorms

(19,200 posts)
17. The screaming 60s.
Sat May 12, 2018, 02:55 AM
May 2018

Mariners call this part of the world "the screaming sixties". Sixty degrees south latitude, where waves can circumnavigate the world never coming into contact with any land mass. It can create mammoth waves, and often does. This also includes Cape Horn, a notoriously deadly place where the Pacific Ocean meets the Atlantic Ocean. It's a white knuckle, "E" ticket ride (for those of you who remember the old lettered ticket system at Disney World).

I rounded the Cape once on a 70' sailboat with a crew of 16. I swore I'd never do it again on any type of watercraft. It's definitely not for the faint of heart.

Hortensis

(58,785 posts)
18. Wow. Last year an 80-foot-wave off Portugal (northern hemisphere)
Sat May 12, 2018, 09:31 AM
May 2018

was ridden by a Brazilian surfer to set a new world record. 8 stories.

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