In the morning of the 23rd of October 2002 this satellite image shows a Morning Glory type cloud formation penetrating into the Joseph Boneparte Gulf in the Eastern Kimberly in the North of Western Australia.
The sea level synoptic chart for this day shows typical "Morning glory" conditions in the northern part of Western Australia....A low presssure trough extending to the south east which would have encouraged the formation of seabreezes around the Joseph Boneparte Gulf..
The The 500 hpa chart (18,000 feet) shows the expected mid level high pressure system over the top of the surface trough and seabreezes. South to south east winds prevail above a subsidense inversion..