Port Gawler Beach Weather Forecast

Gulf St Vincent Coastal Waters

Wind

Northeasterly 15 to 20 knots turning easterly 10 to 15 knots in the late afternoon.

Seas

1 to 1.5 metres, decreasing below 1 metre around midday.

1st Swell

Southeast to southwesterly below 0.5 metres.

Weather

Partly cloudy. 50% chance of showers. The chance of a thunderstorm during this afternoon and evening.

Weather Situation

A low pressure system and trough near the western border will move eastwards today, clearing to the east later on Tuesday. A ridge towards the east of the state will weaken and move southeast as this system moves though. Another high will develop south of the state on Wednesday. Another trough extends into the far west of SA later Thursday.