Preservation Rock Weather Forecast

    • 10
    • 17

    Cloud clearing

    • 9
    • 18

    Mostly sunny

    • 10
    • 19

    Mostly sunny

    • 11
    • 24

    Sunny

    • 16
    • 25

    Mostly sunny

    • 14
    • 21

    Mostly sunny

    • 14
    • 23

    Sunny

Today 29 Aug South Coast

Sunny. Patchy fog about the coastal ranges in the early morning. Light winds becoming west to southwesterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds tending south to southeasterly below 10 knots during the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
1st Swell
Southerly 1.5 metres, increasing to 1.5 to 2 metres south of Port Kembla.
Weather
Cloud clearing.
Weather Situation
A high pressure system is slowly moving across the state this weekend, entering the Tasman Sea by Monday. A cold front is forecast to move across the south of the state on Tuesday, bringing warm and gusty westerly winds.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preservation Rock Temperature Statistics View More

August Temperature

Ulladulla (6km)

  • Lowest 8 August, 2026

    7.3 °C

  • Average August

    14.1 °C

  • Highest 20 August, 2026

    23.2 °C

Climate (2021–2026)

Ulladulla (6km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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