Cape Saint George Lighthouse Weather Forecast

    • 6
    • 18

    Clear

    • 7
    • 18

    Partly cloudy

    • 9
    • 18

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 10
    • 20

    Mostly sunny

    • 10
    • 19

    Possible shower

    • 11
    • 20

    Possible shower

Today 31 Aug Illawarra

Clear. Winds northwest to southwesterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to northeasterly 10 to 15 knots turning north to northwesterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 2 to 3 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure is extending across from the west and will be the dominant feature in the region for the coming days. A trough or cold front is forecast to cross the far south on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Saint George Lighthouse Temperature Statistics View More

August Temperature

Point Perpendicular (7km)

  • Lowest 17 August, 2025

    7.8 °C

  • Average August

    13.5 °C

  • Highest 5 August, 2025

    20.2 °C

Climate (2020–Present)

Point Perpendicular (7km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    20.7 °C
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