Sydney residents have been left shocked and confused after witnessing seawater in one of the city's harbours turn blood red ... also known as "red tide" or "fire in the sea" washing up on several ...

THIS is the moment shocked and confused Aussies discovered blood red seawater in a city harbour The footage shows foaming bright red waves lapping around the base of a wooden pier in Sydney.

Water near the world's largest steel arch bridge in Australia has turned a blood shed of red - and even experts are baffled ...

Aussies were in for a shock after discovering parts of Sydney Harbour had turned a blood red with a local council revealing the likely cause. The bright red water was seen flowing into parts of ...

Part of Sydney Harbour has turned a blood red to the shock of residents and visitors, with a local council offering the likely explanation. The red water was seen on the harbour foreshore at ...

People strolling past the Sydney Harbour water at a cove near Kirribilli were given a fright on Monday morning when the ocean’s blue tones had turned to a much more sinister blood-red.

A Sydney harbour became reminiscent of a horror movie when seawater turned blood red, leaving locals shocked and alarmed. Milson Park in Kirribillli, Sydney, found itself at the centre of the ...

Water near the world's largest steel arch bridge in Australia has turned a blood shed of red ... The ominous-looking waves of red were spotted by passersby on Sydney's lower north shore near ...