Glenelg Offshore Weather Forecast
- 14
- 23
Partly cloudy
- 12
- 23
Cloud clearing
- 12
- 28
Sunny
- 18
- 33
Sunny
- 20
- 37
Sunny
- 22
- 33
Mostly sunny
- 18
- 29
Sunny
Today 14 Dec Adelaide
Partly cloudy. Winds southwesterly 25 to 35 km/h tending southerly in the evening.
Adelaide Metropolitan Waters
- Wind
- Southwesterly 15 to 20 knots tending southerly in the late afternoon.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system in the Bight, maintains a ridge over SA as it slowly moves eastwards and out to the Tasman Sea by Wednesday. A trough of low pressure forecast to drift into the far northeast of SA late Wednesday, slowing moving south during Thursday.
Glenelg Offshore Temperature Statistics View More
December Temperature
Noarlunga (19km)
Lowest 2 December, 2025
11.1 °CAverage December
20.1 °CHighest 4 December, 2025
32.3 °C
Climate (2020–Present)
Noarlunga (19km)
Average Low 2020–2025
12.7 °CAverage 2020–2025
16.6 °CAverage High 2020–2025
21.7 °C