Port Pirie River Entrance Weather Forecast

Spencer Gulf Coastal Waters

Wind

Southeasterly 20 to 30 knots tending south to southeasterly 15 to 25 knots in the morning then increasing to 20 to 30 knots in the late afternoon.

Seas

1.5 to 2.5 metres.

1st Swell

South to southwesterly below 1 metre.

Weather

Partly cloudy.

Weather Situation

A trough over northern parts of the SA will drift south again later this week as a high pressure system moves east into the Tasman Sea. The trough is forecast to move to the northeast on Saturday as a strong high pressure system extends a ridge into the Bight, with a south to southeasterly flow developing across the entire state by Sunday.