Port of Whyalla Weather Forecast

Spencer Gulf Coastal Waters

Wind

East to northeasterly about 10 knots tending east to southeasterly 10 to 15 knots in the late afternoon.

Seas

Below 1 metre.

1st Swell

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

Weather

Partly cloudy.

Weather Situation

A high pressure system south of SA and is forecast to be centred over Tasmania later today. The high will continue to extend a ridge over SA through to Saturday then a low pressure trough is expected to reach far western areas of the state on Sunday.