Preservation Rock Weather Forecast
- 15
- 21
Cloudy
- 15
- 26
Becoming windy. Sunny
- 17
- 32
Mostly sunny
- 19
- 30
Possible late shower
- 19
- 30
Shower or two. Possible storm
- 19
- 29
Shower or two
- 18
- 26
Mostly sunny
Today 16 Dec South Coast
Partly cloudy. Winds easterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures in the low 20s.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- East to southeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 2.5 to 3 metres.
- Weather
- Cloudy.
- Weather Situation
- A high in the Bight is extending a ridge across the coastal waters while heading eastwards. The system will move east across southeast Australia and reach the Tasman Sea by late Tuesday or Wednesday, then linger for a day or two before weakening.
Preservation Rock Temperature Statistics View More
December Temperature
Ulladulla (6km)
Lowest 2 December, 2025
9.7 °CAverage December
19.4 °CHighest 6 December, 2025
37.1 °C
Climate (2020–Present)
Ulladulla (6km)
Average Low 2020–2025
13.8 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C