View the current warnings for South Australia

Forecast issued at 4:05 pm CDT on Monday 17 December 2018.

Weather Situation

A weak ridge of high pressure lies over eastern South Australia. A low pressure system and associated trough over Western Australia will move over the far west of the State late tonight or early Tuesday morning, then move eastwards to reach the eastern states late Wednesday. A ridge of high pressure will extend across from the west during Thursday and Friday then a high pressure system will become established near Kangaroo Island late Saturday.

Forecast for Monday until midnight

Winds
Southeasterly 10 to 15 knots. Southwesterly sea breezes reaching 15 to 20 knots north of Grange until early evening.
Seas
Below 1 metre.
Swell
West to southwesterly below 0.5 metres.
Weather
Mostly clear.

Tuesday 18 December

Winds
East to southeasterly 5 to 10 knots north of Brighton in the morning, otherwise 10 to 15 knots, tending easterly 15 to 20 knots throughout late evening.
Seas
Below 1 metre.
Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy.

Wednesday 19 December

Winds
East to northeasterly 15 to 20 knots tending west to northwesterly 10 to 15 knots in the middle of the day then tending south to southwesterly in the late afternoon.
Seas
Below 1 metre.
Swell
West to southwesterly below 0.5 metres.
Weather
The chance of a thunderstorm in the morning. Sunny afternoon.

Thursday 20 December

Winds
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots during the day.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell
Westerly below 0.5 metres.
Weather
Partly cloudy.

Friday 21 December

Winds
Southerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell
Westerly below 0.5 metres.
Weather
Partly cloudy.