Billy Lights Point Boat Ramp Weather Forecast

Spencer Gulf Coastal Waters

Wind

North to northeasterly 10 to 15 knots shifting south to southwesterly 15 to 25 knots during the morning and early afternoon. Winds reaching up to 30 knots north of Cowell to Wallaroo during the afternoon and evening.

Seas

Around 1 metre, increasing to 1 to 2 metres around midday.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.

Weather

Mostly sunny. The chance of a thunderstorm with little or no rainfall north of Cowell to Wallaroo late this afternoon and evening.

Weather Situation

A trough over central waters moves east and contracts into the Bight later today. A high pressure system moves into waters south of the Bight on Wednesday, tracking eastwards to reach the Tasman Sea on Thursday, maintaining a ridge over southern SA into Friday as another high pressure ridge extends in from the west.