Sudden Jerk Island Weather Forecast

Lower West Coastal Waters

Wind

East to northeasterly 15 to 20 knots becoming variable about 10 knots in the early afternoon then becoming northeast to southeasterly 10 to 15 knots in the late afternoon.

Seas

1 to 1.5 metres, decreasing below 1 metre during the afternoon.

1st Swell

Southwesterly 1.5 to 2 metres.

Weather

Partly cloudy.

Weather Situation

A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southeastern SA. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday and reaching the far northeast on Thursday.