The Australian Government Bureau of Meteorology issues a top-priority warning for immediate broadcast. Severe thunderstorms, detected near Wangi Wangi, Brightwaters, Dora Creek, Mannering Park, Nords Wharf, and Lake Macquarie, are moving east. Forecasted to impact Belmont, Swansea, and waters off Swansea by 6:25 pm and Redhead