Tunkalilla Beach Weather Forecast
- 8
- 12
Cloudy
- 7
- 12
Shower
- 5
- 13
Cloudy
- 5
- 13
Partly cloudy
- 6
- 14
Shower
- 8
- 13
Shower
- 7
- 13
Cloudy
Today 29 Jul Mount Lofty Ranges
Partly cloudy. Slight chance of a shower. Winds south to southwesterly 15 to 20 km/h becoming light in the late afternoon.
South Central Coastal Waters
- Wind
- Southwesterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over the Bight will slowly move east into the Tasman Sea by late Saturday. A cold front is forecast to move across the Bight on Saturday before moving across the southeast of SA on Sunday.
Tunkalilla Beach Temperature Statistics View More
July Temperature
Parawa West (Second Valley Forest) (8km)
Lowest 17 July, 2026
5.2 °CAverage July
9.7 °CHighest 8 July, 2026
14.5 °C
Climate (2021–2026)
Parawa West (Second Valley Forest) (8km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.7 °C