Blanche Point Weather Forecast
- 7
- 19
Sunny
- 10
- 23
Mostly sunny
- 15
- 27
Partly cloudy
- 15
- 25
Partly cloudy
- 16
- 26
Partly cloudy
- 17
- 27
Partly cloudy
- 19
- 28
Partly cloudy
Today 22 Sep Adelaide
Sunny. Winds easterly 15 to 20 km/h becoming light in the middle of the day then becoming easterly 15 to 20 km/h in the late evening.
Adelaide Metropolitan Waters
- Wind
- East to northeasterly 10 to 15 knots shifting south to southwesterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system centred to the southeast will continue to move eastwards over Victoria and over the Tasman Sea on Tuesday. This high will continue to extend a ridge westwards over SA ahead of a low pressure trough that is expected to move over the far west of SA during Wednesday. The trough will slip southeastwards over southern coasts during Thursday and Friday.
Blanche Point Temperature Statistics View More
September Temperature
Noarlunga (10km)
Lowest 17 September, 2026
5.4 °CAverage September
14.3 °CHighest 19 September, 2026
25.9 °C
Climate (2021–2026)
Noarlunga (10km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
21.9 °C