Avalon Beach Offshore Weather Forecast

    • 15
    • 17

    Clear

    • 12
    • 19

    Mostly sunny

    • 12
    • 17

    Partly cloudy

    • 12
    • 19

    Sunny

    • 12
    • 20

    Mostly sunny

    • 13
    • 24

    Sunny

    • 16
    • 25

    Partly cloudy

Today 27 Aug Sydney

Clear. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Clear.
Weather Situation
Fresh southerly wind persists in the wake of a trough, now lying offshore. Winds will then ease later in the week as a high pressure ridge develops across the coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avalon Beach Offshore Temperature Statistics View More

August Temperature

Terrey Hills (18km)

  • Lowest 5 August, 2026

    4.6 °C

  • Average August

    13.1 °C

  • Highest 20 August, 2026

    22.4 °C

Climate (2021–2026)

Terrey Hills (18km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21.9 °C
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