Port Adelaide River - Royal South Australian Yacht Squadron Weather Forecast
- 13
- 21
Mostly clear
- 10
- 17
Shower or two
- 9
- 16
Cloudy
- 6
- 16
Partly cloudy
- 4
- 18
Sunny
- 7
- 22
Sunny
- 9
- 25
Sunny
Today 13 Sep Adelaide
Partly cloudy. Slight chance of a shower. Winds westerly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Adelaide Metropolitan Waters
- Wind
- Westerly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure ridge builds across much of SA, as a cold front slips across southern coasts late Monday into early Tuesday. A high pressure system will then move across waters to the south throughout the week to be centred over Victoria by Thursday. A low pressure trough in the interior of WA may extend into far western parts at times before weakening by late Tuesday.
Port Adelaide River - Royal South Australian Yacht Squadron Temperature Statistics View More
September Temperature
Parafield Airport (13km)
Lowest 7 September, 2026
4.5 °CAverage September
13.6 °CHighest 11 September, 2026
22.4 °C
Climate (2021–2026)
Parafield Airport (13km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.6 °C