Hawkesbury River - Alison Point Weather Forecast

    • 17
    • 26

    Mostly sunny

    • 11
    • 22

    Sunny

    • 9
    • 21

    Sunny

    • 10
    • 23

    Sunny

    • 11
    • 25

    Sunny

    • 12
    • 26

    Mostly sunny

    • 13
    • 26

    Sunny

Today 11 Apr Central Coast

Slight chance of a shower this morning. Sunny afternoon. Winds westerly 15 to 20 km/h becoming light in the middle of the day then becoming westerly 15 to 25 km/h in the early afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to southwesterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high in the Great Australian Bight will direct southerly winds across Sydney waters today, freshening tomorrow as the high drifts to the east.
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  • Temperature Forecast Bureau of Meteorology

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Hawkesbury River - Alison Point Temperature Statistics View More

April Temperature

Terrey Hills (18km)

  • Lowest 6 April, 2026

    12.8 °C

  • Average April

    19.5 °C

  • Highest 7 April, 2026

    29.4 °C

Climate (2021–Present)

Terrey Hills (18km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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