Saturday: North to northwesterly about 10 knots. Seas: Below 1 metre. Swell: Northeast to southeasterly around 1 metre, increasing to 1.5/2.5 metres offshore southern waters. Sunday: Variable about 10 knots. Seas: Below 1 metre. Swell: Northeast to southeasterly 1/2 metres, decreasing to 1/1.5 metres during the morning. Outlook Monday: Northeasterly 10/15 knots turning easterly in the morning. Seas: Around 1 metre. Swell: Northeast to southeasterly 1/1.5 metres, decreasing to around 1 metre around dawn. Outlook Tuesday: Easterly 10/15 knots. Seas: Around 1 metre. Swell: East to northeasterly around 1 metre.Issued Sat 15:50 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.