“We had a storm surge as well, which added to that. The storm surge is separate from king tides, it’s a rise in water that happens generated by storms, and this one was generated by a storm off the coast. Those two factors together gave us some pretty high water levels on the 27 (of Dec.). “ Charbonneau said the tides are expected to diminish over the next few days, and shouldn’t be as high as what was seen on Tuesday. Southeastern winds and storm surges are also factors in increasing the size of waves.
Historically high tide causes flooding risks in parts of B.C.
The peak of a so-called king tide has passed without major damage in Vancouver, as flood watches and high streamflow advisories remain posted across Vancouver Island and much of B.C.'s inner south coast. The big tide combined with heavy rain and snowmelt had raised the risk of flooding after pre-Christmas snowstorms. Environment Canada said the tide pushed water levels at Point Atkinson in West Vancouver to a height of 5.70 metres, breaking the previous record of 5.61 metres set in 1982.