But while authorities have been warning residents to stay indoors as Cyclone Alfred approaches, die-hard surfers have been throwing caution to the increasing wind. "This is what we look forward to," said Jeff Weatherall as he waited for a jet ski to pick him up from Kirra beach and carry him into the big waves.

The fringe of a tropical cyclone started whipping eastern Australia on Thursday (Mar 6), bringing drenching rains and record-breaking waves to a heavily populated region rarely hit by typhoons.

Cyclone Alfred is unusual for two reasons — it has formed way too south, and is moving slowly. Both these factors make it more dangerous. We explain why.