Plank Point Weather Forecast

Spencer Gulf Coastal Waters

Wind

South to southeasterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo.

Seas

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

1st Swell

South to southwesterly around 1 metre.

Weather

Clear.

Weather Situation

A high pressure system centred east of Tasmania extends a ridge over SA. The ridge will move eastwards on Tuesday ahead of a cold front and trough expected to move across the west and south of SA during Wednesday. The trough will clear the northeast during Thursday and a high pressure ridge will move across waters well to the south. A low pressure trough will develop over the far west of SA on Friday then move eastwards next weekend.