Port Pirie River - Shag Creek Entrance Weather Forecast

Spencer Gulf Coastal Waters

Wind

Southwesterly 15 to 20 knots, reaching up to 30 knots north of Cowell to Wallaroo in the late afternoon. Winds turning southerly in the late evening.

Seas

1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cowell to Wallaroo.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Weather

Clear.

Weather Situation

A low pressure system centred over southwestern NSW will continue to move eastwards and a high pressure system in the Bight to slowly drift eastwards. The high weakens on Tuesday allowing a cold front to move over the south of the state on Wednesday. Another ridge of high pressure follows on Thursday, with another cold front clipping the southeast on Friday.