Monday: Northerly 20/30 knots. Seas: 2.5 metres. Swell: Southerly around 1 metre, increasing to 1/1.5 metres offshore. Tuesday: Northerly 15/25 knots, reaching up to 30 knots in the morning. Seas: 2/3 metres, decreasing below 2 metres during the morning. Swell: South to southeasterly 1/1.5 metres. Weather: Isolated thunderstorms from the early afternoon. Outlook Wednesday: North to northwesterly 15/20 knots shifting south to southwesterly early in the morning then becoming variable about 10 knots in the late afternoon. Seas: 1/2 metres, decreasing below 1 metre during the morning. Swell: Northeasterly 1/1.5 metres, decreasing to around 1 metre by early evening. Weather: The chance of thunderstorms north of Crowdy Head in the afternoon. Outlook Thursday: Northeast to southeasterly 10/15 knots tending south to southeasterly during the morning then turning easterly during the day. Seas: Around 1 metre. Swell: Northeasterly around 1 metre, tending southerly 1/1.5 metres. Weather: The chance of thunderstorms offshore north of Crowdy Head early in the morning.Issued Mon 23:19 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.