Cassie Rock Weather Forecast

    • 15
    • 21

    Shower or two

    • 16
    • 21

    Early rain then sunny

    • 14
    • 18

    Mostly sunny

    • 11
    • 17

    Sunny

    • 12
    • 16

    Showers increasing

    • 14
    • 17

    Showers

    • 14
    • 17

    Showers

Today 1 Jul Sydney

Partly cloudy. High chance of showers, most likely later tonight. Winds northerly 15 to 20 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northerly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore later in the evening.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Northerly winds are strengthening ahead of a series of cold fronts that will cross the state mid to late this week. Winds will turn west to southwesterly on Friday following the passage of a strong cold front. A high pressure system over the Bight will then drift towards Tasmania while a low develops near New Zealand, bringing fresh to strong southerly winds and large, powerful waves to the coastal areas over the weekend and into early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassie Rock Temperature Statistics View More

July Temperature

Terrey Hills (10km)

  • Lowest

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  • Average July

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  • Highest

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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

    21.9 °C
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