Avalon Beach Offshore Weather Forecast

    • 10
    • 18

    Sunny

    • 11
    • 18

    Sunny

    • 9
    • 19

    Mostly sunny

    • 12
    • 18

    Partly cloudy

    • 9
    • 15

    Shower or two

    • 9
    • 17

    Sunny

    • 8
    • 17

    Partly cloudy

Today 11 Jul Sydney

Sunny. Winds westerly 20 to 30 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Westerly 15 to 20 knots, reaching 20 to 30 knots offshore.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening.
Weather
Sunny.
Weather Situation
Gusty winds in the wake of a strong cold front is easing today as a high pressure system drifts across the state into the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avalon Beach Offshore Temperature Statistics View More

July Temperature

Terrey Hills (18km)

  • Lowest 8 July, 2025

    6.3 °C

  • Average July

    12.4 °C

  • Highest 6 July, 2025

    19.9 °C

Climate (2020–Present)

Terrey Hills (18km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.7 °C
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