An extensive upper level cloudband streams from northwestern Western Australia, across most of South Australia, into Victoria and over southwestern New South Wales, and Tasmania. A cold front is moving along the southern coast of South Australia. In the wake of it is patchy low level cloud. A high pressure system in the Tasman Sea extends a ridge over northern and eastern parts of the country, driving some patchy cloud along the eastern seaboard. The rest of the country is mostly cloud free.