Holdfast Bay Weather Forecast
- 21
- 30
Mostly sunny
- 21
- 26
Possible shower
- 15
- 21
Possible shower
- 12
- 19
Cloudy
- 11
- 22
Partly cloudy
- 13
- 24
Partly cloudy
- 15
- 26
Partly cloudy
Today 24 Mar Adelaide
Mostly sunny. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day then tending west to southwesterly in the early afternoon.
Adelaide Metropolitan Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system over the Tasman sea, extends a ridge over southern SA. A broad trough moves over SA Tuesday then a cold front clips the southeast as an upper trough moves up over SA Wednesday and Thursday. A new ridge develops south of the Bight late in the week.
Holdfast Bay Temperature Statistics View More
March Temperature
Noarlunga (19km)
Lowest 8 March, 2026
11.3 °CAverage March
19.5 °CHighest 10 March, 2026
33 °C
Climate (2021–Present)
Noarlunga (19km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
21.8 °C