Tuesday: North to northeasterly 20/30 knots shifting west to southwesterly at 15/25 knots in the evening. Seas: 1/2 metres, decreasing to 1/1.5 metres by early evening. Swell: Southeasterly 1/1.5 metres, tending southerly 1.5 metres during the afternoon, then increasing to 1.5/2 metres later in the evening. Weather: The chance of thunderstorms in the late morning and afternoon. Wednesday: West to southwesterly 15/25 knots, reaching up to 30 knots offshore south of Port Macquarie early in the morning. Winds tending southeast to southwesterly in the early afternoon then becoming variable about 10 knots in the evening. Seas: 1.5/2.5 metres, decreasing to 1 metre during the afternoon, then decreasing to 0.5 metres by early evening. Swell: Southerly 1/1.5 metres, increasing to 1.5/2 metres offshore north of Port Macquarie. Outlook Thursday: Southwesterly 15/20 knots becoming variable about 10 knots during the day then becoming north to northwesterly 10/15 knots during the evening. Seas: 1/1.5 metres, decreasing below 1 metre during the day. Swell: Southerly 1.5/2 metres.Issued Tue 10:53 EST
14:45 EST Potentially severe thunderstorms are lining up for more than 1200 kilometres, from eastern Victoria, along the ranges and coast of New South Wales and into southeast Queensland.