Granite Island Weather Forecast

South Central Coastal Waters

Wind

Easterly 10 to 15 knots.

Seas

Below 1 metre.

1st Swell

Southwesterly 1.5 metres.

Weather

Clear.

Weather Situation

A high pressure system centred near Tasmania maintains a broad ridge over most of South Australia, with a trough crossing the Bight. The high centre moves eastward into the Tasman Sea on Sunday and Monday while the trough builds over central SA and slowly moves eastward. The trough moves into the northeast of SA on Wednesday while a high passes south of the Bight.