Cassie Rock Weather Forecast

    • 12
    • 17

    Showers increasing

    • 14
    • 18

    Showers easing

    • 14
    • 18

    Shower or two

    • 13
    • 18

    Cloudy

    • 11
    • 18

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 11
    • 19

    Mostly sunny

Today 16 Jul Sydney

Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds south to southwesterly 25 to 35 km/h becoming light in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 20 to 25 knots, reaching up to 30 knots inshore during the morning and early afternoon. Winds turning southeasterly 15 to 20 knots during the afternoon and evening.
Seas
1 to 2 metres.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Cloudy. Near 100% chance of showers.
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Cassie Rock Temperature Statistics View More

July Temperature

Terrey Hills (10km)

  • Lowest 4 July, 2026

    6 °C

  • Average July

    12.3 °C

  • Highest 2 July, 2026

    21.1 °C

Climate (2021–2026)

Terrey Hills (10km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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