Black Rocks Weather Forecast

Lower West Coastal Waters

Wind

West to southwesterly 20 to 25 knots.

Seas

2 to 2.5 metres.

1st Swell

Southwesterly 4 metres.

Weather

Cloudy. 50% chance of showers.

Weather Situation

A low pressure system is expected to move slowly eastwards over waters to the south of the state and will extend a trough over southern parts of SA later today and Monday. The low will then move over Bass Strait later Monday. A ridge will extend across SA from the west on Tuesday and a cold front will move across the south later Wednesday. A high pressure system will become established south of WA on Thursday and will extend a ridge over western SA.