|Swell height||Districts with warnings||3pm forecast wind|
Saturday: Westerly 15/20 knots turning northwesterly in the evening. Winds reaching up to 25 knots near Maatsuyker Island in the late evening. Seas: 1/1.5 metres, increasing to 1.5/2 metres near Maatsuyker Island. Swell: Southwesterly 4/5 metres. Swell: Southeasterly 1.5/2 metres. Sunday: Northwesterly 20/30 knots turning west to southwesterly in the afternoon. Seas: 2 metres, increasing to 2/3 metres during the morning. Swell: Southwesterly around 3 metres increasing to 4/5 metres during the afternoon. Weather: The chance of thunderstorms offshore late in the morning. Outlook Monday: Southwesterly 20/25 knots becoming westerly 15/20 knots in the morning then tending northwest to northeasterly by the afternoon. Seas: 1.5/2 metres, decreasing below 1 metre during the morning, then increasing to 1/1.5 metres later in the evening. Swell: Westerly 4/5 metres, decreasing to 3 metres during the afternoon. Outlook Tuesday: North to northeasterly 15/20 knots shifting westerly 20/25 knots during the morning. Seas: 1/1.5 metres, increasing to 1.5/2 metres during the morning. Swell: Westerly 2/3 metres.Issued Sat 16:06 EST
12:38 EST Tropical Cyclone Jack has rapidly developed over the warm waters of the Indian Ocean in the past 24 hours, making it the 10th system to be named this season.