Hawkesbury River - Marramarra Creek Entrance Weather Forecast

    • 7
    • 22

    Partly cloudy

    • 11
    • 21

    Showers easing

    • 8
    • 21

    Sunny

    • 8
    • 19

    Partly cloudy

    • 8
    • 23

    Partly cloudy

    • 11
    • 20

    Showers increasing

    • 11
    • 18

    Shower or two

Today 20 Aug Central Coast

Partly cloudy. Winds northerly 15 to 20 km/h becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northwest to northeasterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
North to northeasterly winds will strengthen over Sydney Waters today, as a trough approaches from the west. Winds will ease and shift west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Hawkesbury River - Marramarra Creek Entrance Temperature Statistics View More

August Temperature

Terrey Hills (20km)

  • Lowest 5 August, 2026

    4.6 °C

  • Average August

    12.2 °C

  • Highest 3 August, 2026

    20.5 °C

Climate (2021–2026)

Terrey Hills (20km)

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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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