Macs Beach Weather Forecast
- 11
- 19
Shower
- 12
- 18
Shower
- 9
- 18
Shower
- 10
- 19
Shower
- 11
- 18
Shower
- 11
- 19
Shower
- 11
- 20
Shower
Today 23 May Yorke Peninsula
Cloudy. Medium chance of showers, most likely later tonight. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures around 20.
Gulf St Vincent Coastal Waters
- Wind
- North to northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Vincent to Brighton in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge over the east will begin to weaken as a cold enters the west of the SA early today. This front is expected to reach eastern districts later on Sunday with an associated low pressure system developing off the southern coasts. The low is expected to move across the southeast on Monday then eastwards into NSW by Tuesday with a trough lingering across the south of SA.
Macs Beach Temperature Statistics View More
May Temperature
Kadina Airport (53km)
Lowest 22 May, 2026
7 °CAverage May
14.9 °CHighest 1 May, 2026
29.2 °C
Climate (2021–Present)
Kadina Airport (53km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C