Winds above 34 knots possible depending on movement and development of Tropical Cyclone Gillian. Seas: Seas and swell exceeding 4m. Weather: Heavy rain north of Cape Grenville. Isolated thunderstorms. Outlook Monday: Northerly 25/30 knots tending northwesterly 20/30 knots early in the morning then decreasing to 20/25 knots in the middle of the day. Winds above 34 knots possible depending on movement and development of Tropical Cyclone Gillian. Seas: Seas and swell exceeding 4m. Weather: Heavy rain south of Cape Grenville until evening. Isolated thunderstorms. Outlook Tuesday: Tropical System Location At 4:0 am EST Tropical Cyclone Gillian was located about 135 nautical miles west southwest of Thursday Island and 115 nautical miles west northwest of Weipa. Centre located near 11.7S 140.2E. Recent movement has been towards the south at 8 knots. North to northwesterly 15/25 knots tending west to northwesterly 15/20 knots during the evening. Seas: 1.5/2.5 metres, decreasing below 1.5 metres during the afternoon. Swell: Southeasterly 1/1.5 metres. Weather: Scattered thunderstorms.Issued Sun 05:55 EST
14:55 EDT Tropical lows in the Gulf of Carpentaria and Coral Sea could intensify into tropical cyclones tomorrow morning before possibly making landfall on Monday morning.