The NSW SES has ordered residents and businesses in properties along the Narrabeen Lagoon to evacuate by 7pm.
The evacuation order is for all properties on the below streets:
From Wakehurst Parkway, Narrabeen bordered by The Esplanade, west of Pittwater Road from Goodwin Street to Albert Street then along Lagoon Street to Octavia Street, properties west of Lisle Street, including low-lying properties of Emerald Street and Malcolm Street, Walsh Street west of Pittwater Road towards Warriewood Road along Macpherson Street down Garden Street to Pittwater Road including low-lying properties of Nareen Parade, Gondola Road, Rickard Road, Windsor Parade and Bristol Lane.
People are being told to proceed to Pittwater Road and head north or south.