Cape Saint George Lighthouse Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 9
    • 17

    Possible early shower

    • 7
    • 17

    Mostly sunny

    • 6
    • 18

    Late shower or two

    • 10
    • 16

    Showers

    • 9
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

Today 21 Jun Illawarra

Partly cloudy. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Port Kembla.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Port Kembla.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
Weather
Partly cloudy.
Weather Situation
Southerly winds over the southern waters will spread north on Monday as a low pressure system moves away to the east and a ridge of high pressure develops. Southerly winds will persist throughout the week as the centre of the high gradually drifts eastwards.he west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Saint George Lighthouse Temperature Statistics View More

June Temperature

Point Perpendicular (7km)

  • Lowest 6 June, 2026

    9.5 °C
  • Average June

    15.5 °C
  • Highest 10 June, 2026

    21 °C

Climate (2021–2026)

Point Perpendicular (7km)

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  • Average Low 2021–2026

    14.8 °C
  • Average 2021–2026

    17.5 °C
  • Average High 2021–2026

    20.8 °C
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