Holdfast Bay Weather Forecast
- 11
- 24
Clear
- 16
- 24
Partly cloudy
- 13
- 23
Cloud clearing
- 14
- 26
Mostly sunny
- 18
- 24
Mostly sunny
- 14
- 25
Mostly sunny
- 18
- 27
Mostly sunny
Today 18 Apr Adelaide
Clear. Light winds becoming northeasterly 15 to 20 km/h in the evening.
Adelaide Metropolitan Waters
- Wind
- Northeasterly below 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 0.5 metres.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system centred west of Tasmania extends a ridge over western Victoria. A cold front over the far west of SA will weaken as it moves eastwards over central and eastern parts on Sunday morning. The high will move eastwards to be centred southeast of Tasmania later Sunday but will continue to extend a ridge over SA early next week. Another front will move across the south of SA late Tuesday and early Wednesday then another high will move across waters to the south during Wednesday.
Holdfast Bay Temperature Statistics View More
April Temperature
Noarlunga (19km)
Lowest 15 April, 2026
10.7 °CAverage April
16.9 °CHighest 6 April, 2026
27.6 °C
Climate (2021–Present)
Noarlunga (19km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
21.8 °C