Black Rock Weather Forecast

Spencer Gulf Coastal Waters

Wind

Northeasterly 15 to 20 knots tending northerly in the morning then shifting south to southwesterly 10 to 15 knots in the evening.

Seas

Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre by early evening.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.

Weather

Partly cloudy. 90% chance of showers north of Cowell to Wallaroo, 60% chance elsewhere. The chance of a thunderstorm during this afternoon and evening with possible squalls.

Weather Situation

A ridge of high pressure to the east directs a northerly flow over South Australia. A trough and cold front about the far west will cross the state today and Monday morning. A cool southwesterly airstream will follow as a new high drifts eastwards across the Bight early this week.