Three Hummocks Weather Forecast

Roper Groote Coast

Wind

South to southeasterly 15 to 20 knots tending south to southwesterly in the morning then tending northwest to southwesterly in the evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres north of Numbulwar.

1st Swell

Northerly 1 to 1.5 metres east of Groote Eylandt, decreasing to around 1 metre during the morning.

Weather

Cloudy. 70% chance of showers. The chance of a thunderstorm.

Weather Situation

A trough sits over the Gulf of Carpentaria, with increased winds about coastal waters until Sunday. The trough drifts southwards and over land for the start of next week.