Heavy rainfall, damaging wind gusts, and coastal surf impact is expected to continue over the coming days, Prime Minister Anthony Albanese said.

"Damaging wind gusts are currently occurring about Moreton Bay and extending into some northern Brisbane suburbs due to a southeasterly wind surge interacting with Ex-Tropical Cyclone Alfred," the bureau warned. "These winds are expected to ease overnight as Ex-Tropical Cyclone Alfred moves further inland."

Tropical Cyclone Alfred has crossed the islands off the coast of Queensland as a category one system, bringing with it destructive winds and heavy rain. An emergency alert was issued for Moreton Island just before 6pm on Friday night, telling residents to take shelter immediately as the impact of the storm was being felt.