Black Rock Weather Forecast

Spencer Gulf Coastal Waters

Wind

South to southeasterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the middle of the day then tending south to southeasterly in the late evening. Winds reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening.

Seas

Around 1 metre, increasing to 1 to 2 metres north of Cowell to Wallaroo during the afternoon.

1st Swell

South to southwesterly below 1 metre.

Weather

Sunny.

Weather Situation

A high pressure system centred south of SA extends a ridge over the west of the state and a broad trough lingers over the far northeast. The high will move eastwards early this week and a broad trough will move across from the west in the middle of the week.