Preservation Rock Weather Forecast

    • 10
    • 23

    Possible shower

    • 15
    • 19

    Mostly sunny

    • 10
    • 20

    Mostly sunny

    • 13
    • 19

    Showers increasing

    • 9
    • 16

    Shower or two. Windy

    • 10
    • 19

    Sunny

    • 11
    • 21

    Partly cloudy

Today 19 Sep South Coast

Partly cloudy. Medium chance of showers from the late morning. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then tending north to northwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly 15 to 20 knots tending west to northwesterly before dawn then turning northerly during the morning. Winds reaching up to 25 knots offshore north of Point Perpendicular early in the morning and again in the late evening.
Seas
1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Mostly sunny day. The chance of a thunderstorm offshore in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preservation Rock Temperature Statistics View More

September Temperature

Ulladulla (6km)

  • Lowest 12 September, 2025

    7.3 °C

  • Average September

    15.8 °C

  • Highest 16 September, 2025

    27.8 °C

Climate (2020–Present)

Ulladulla (6km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.7 °C
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