Port of Whyalla Weather Forecast

Spencer Gulf Coastal Waters

Wind

Westerly 15 to 20 knots, reaching up to 25 knots south of Cowell to Wallaroo in the evening.

Seas

1 to 1.5 metres, increasing to 1.5 to 2 metres south of Port Neill to Port Victoria.

1st Swell

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

Weather

Partly cloudy. The chance of a thunderstorm early this evening with possible squalls.

Weather Situation

A trough and cold front clear to the east of the state state overnight, as a high pressure system briefly establishes in the north on Saturday. Another series of troughs and cold fronts are expected to enter western SA early on Sunday, crossing the state and then clearing in the east by the end of Monday. A ridge of high pressure will then push into western SA on Monday before the associated high moves into waters south on Tuesday. A trough over the WA/NT border will also extend into SA at times from Monday.