Northerly 20/30 knots. Seas: 1.5/2.5 metres. Swell: East to southeasterly around 1 metre. Weather: The chance of thunderstorms this afternoon and evening. Outlook Wednesday: North to northwesterly 15/25 knots. Seas: 1/2 metres, decreasing below 1 metre during the afternoon. Swell: East to northeasterly below 1 metre, increasing to 1/1.5 metres south of Cape Byron during the morning. Weather: The chance of thunderstorms from the early afternoon. Outlook Thursday: Northerly 10/15 knots shifting south to southeasterly 15/20 knots during the morning. Seas: Around 1 metre, increasing to 1/1.5 metres during the morning. Swell: Northeast to southeasterly below 1 metre. Weather: The chance of thunderstorms.Issued Tue 04:22 EDT
16:28 EDT Hail is caused when raindrops are lifted up into the atmosphere during a thunderstorm and then supercooled by temperatures below freezing, turning them into ice balls.