Aldinga Beach Offshore Weather Forecast
- 20
- 24
Clear
- 22
- 23
Sunny
- 17
- 18
Cloudy
- 15
- 18
Mostly sunny
- 15
- 20
Sunny
- 17
- 21
Mostly sunny
- 18
- 21
Sunny
Today 28 Dec Adelaide
Clear. Winds southwesterly 15 to 25 km/h shifting east to southeasterly 15 to 20 km/h in the evening.
Adelaide Metropolitan Waters
- Wind
- Southwesterly 10 to 15 knots shifting east to southeasterly below 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure high centre sits over the Tasman Sea today while a trough builds over western SA. The trough slowly moves eastward on Monday and Tuesday while another high centre moves south of the Bight from the west. The trough is expected to linger near the far northeast of SA on Wednesday and Thursday with a persistent ridge of high pressure south of the Bight.
Aldinga Beach Offshore Temperature Statistics View More
December Temperature
Noarlunga (18km)
Lowest 2 December, 2025
11.1 °CAverage December
20.6 °CHighest 14 December, 2025
40.6 °C
Climate (2020–Present)
Noarlunga (18km)
Average Low 2020–2025
12.7 °CAverage 2020–2025
16.6 °CAverage High 2020–2025
21.7 °C