North to northeasterly 10/15 knots becoming variable 5/10 knots in the middle of the day then becoming easterly 10/15 knots in the evening and northeasterly 15/20 knots late afternoon. Seas: 0.5/1 metre, increasing to 1/1.5 metres offshore late evening. Swell: Southwesterly 2.5/3 metres. Outlook Monday: Northeast to northerly 20/30 knots, tending northwest 20/25 knots late morning, easing to 15/20 knots mid afternoon, then shifting south to southwest 15/20 knots during the late afternoon and evening. Seas: 1.5/2.5 metres, decreasing to 1/1.5 metres late afternoon. Swell: Southwesterly 2.5/3 metres, increasing to 3/3.5 metres late morning. Outlook Tuesday: South to southwesterly 15/20 knots becoming variable about 10 knots during the morning. Seas: 1.5 metres, decreasing below 1 metre during the morning. Swell: Southwesterly 2/3 metres.Issued Sun 05:23 CST
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.