Sudden Jerk Island Weather Forecast

Lower West Coastal Waters

Wind

South to southeasterly 10 to 15 knots tending east to southeasterly in the evening. Winds reaching up to 20 knots offshore in the late evening.

Seas

Around 1 metre.

1st Swell

Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Weather

Mostly clear.

Weather Situation

A high pressure system over waters to the south moves eastwards over the Tasman Sea later today, directing a northerly airstream over SA. A low pressure trough enters the west of the State and is expected to move across the south on Tuesday. A secondary high pressure system moves into waters south of the Bight on Wednesday, tracking eastwards to reach the Tasman Sea on Thursday, maintaining a ridge over southern SA into Friday as another high pressure ridge extends in from the west.