Hawkesbury River (Sandbrook Inlet) - Wharf Street Marina Weather Forecast

    • 10
    • 26

    Sunny

    • 14
    • 27

    Mostly sunny

    • 15
    • 24

    Mostly sunny

    • 10
    • 21

    Sunny

    • 10
    • 27

    Sunny day. Late shower or two

    • 15
    • 23

    Shower or two

    • 11
    • 21

    Partly cloudy

Today 15 Sep Central Coast

Sunny. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northwesterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
Northwest to northeasterly winds will prevail over Sydney Waters as a high pressure system moves across the Tasman Sea. Winds may freshen on Tuesday before shifting west to southwesterly later Tuesday or Wednesday as a cold front crosses the region. After this, another ridge of high pressure is likely to briefly develop ahead of another cold front at the end of the week.
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  • Temperature Forecast Bureau of Meteorology

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Hawkesbury River (Sandbrook Inlet) - Wharf Street Marina Temperature Statistics View More

September Temperature

Terrey Hills (16km)

  • Lowest 1 September, 2025

    7 °C

  • Average September

    14.9 °C

  • Highest 8 September, 2025

    27.7 °C

Climate (2020–Present)

Terrey Hills (16km)

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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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