Arno Bay Weather Forecast

Spencer Gulf Coastal Waters

Wind

Southwesterly 10 to 15 knots turning southeasterly 15 to 20 knots during the afternoon and evening.

Seas

Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.

1st Swell

South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.

Weather

Partly cloudy.

Weather Situation

A high pressure system southwest of SA extends a ridge over much of the state, as a cold front clips the southeast early Tuesday. The high will quickly move in behind the front and maintain a ridge over SA as it moves to the east of Tasmania by Thursday. A strong cold front is then expected move into the Bight later on Thursday and move east across the rest of SA on Friday and early Saturday.