Port MacDonnell Lighthouse Weather Forecast

Lower South East Coastal Waters

Wind

Southerly 15 to 20 knots tending southeasterly in the late evening.

Seas

Around 1 metre, increasing to 1 to 1.5 metres north of Port MacDonnell by early evening.

1st Swell

Southwesterly 1.5 metres.

Weather

Partly cloudy. The chance of a thunderstorm later this evening.

Weather Situation

A ridge of high pressure persists over southern parts of SA. A trough of low pressure extends across the pastoral districts and into the eastern states. The trough will move into the far northeast on Monday as the high centre moves into the Bight. Most of the state will be dominated by the ridge of high pressure on Tuesday, as the high centre moves into the Tasman Sea. Another trough of low pressure enters from the west on Tuesday and extends east on Wednesday, as cold front moves over the south on Wednesday. The trough moves northeastwards on Thursday as a new ridge of high pressure extends from the west.