Cape Saint George Lighthouse Weather Forecast

    • 19
    • 35

    Clear

    • 20
    • 32

    Sunny

    • 22
    • 41

    Sunny. Late cool change

    • 18
    • 23

    Shower or two

    • 16
    • 24

    Cloudy

    • 16
    • 28

    Mostly sunny

    • 18
    • 27

    Shower or two

Today 8 Jan Illawarra

Mostly clear. The chance of a thunderstorm. Winds east to northeasterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 20 to 25 knots turning northerly in the evening. Winds reaching up to 30 knots south of Point Perpendicular in the late evening.
Seas
1.5 to 2 metres.
1st Swell
Southerly below 0.5 metres.
Weather
Clear.
Weather Situation
North to northeasterly winds along the coast will continue to freshen through this week as a high over the Tasman Sea strengthens. A cold front and its associated trough will cross the coastal areas during the weekend, bringing a fresh to strong southerly wind change in their wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Saint George Lighthouse Temperature Statistics View More

January Temperature

Point Perpendicular (7km)

  • Lowest 1 January, 2026

    16.1 °C

  • Average January

    20.3 °C

  • Highest 4 January, 2026

    27.2 °C

Climate (2021–Present)

Point Perpendicular (7km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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