* Japan quake, tsunami send oil, metals skidding
* Cocoa market buoyed by fears over Ivorian supplies
* Coffee prices underpinned by shortage of arabica beans
March 11 (Reuters) - Coffee fell from near a 34-year high and sugar and cocoa futures slid with other commodities after a huge earthquake and tsunami struck Japan on Friday.
The disaster pounded commodities markets, sending oil and metals prices skidding on worries about the impact on the world's third largest consumer of commodities.Coffee, sugar and cocoa futures fell with grains.
"Everything (commodities) will be down because of this quake in Japan," said Romain Lathiere, fund manager with Swiss-based Diapason Commodities Management.
"That (quake) will impact the global growth of the economy and will weigh on commodities."