Hawkesbury River - Deerubbun Reserve Boat Ramp Weather Forecast

    • 18
    • 29

    Clear

    • 18
    • 24

    Shower or two

    • 14
    • 20

    Shower or two

    • 14
    • 23

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 15
    • 25

    Partly cloudy

    • 15
    • 27

    Partly cloudy

Today 24 Dec Central Coast

Clear. Winds easterly 15 to 25 km/h tending northeasterly in the evening then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 20 knots tending southeast to southwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
Northerly winds ahead of a fresh to strong southerly change expected over Sydney Waters later this evening. Winds will ease and remain southerly into the weekend as a high pressure system over the Bight gradually moves east, extending a ridge along the NSW coast until early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Deerubbun Reserve Boat Ramp Temperature Statistics View More

December Temperature

Terrey Hills (17km)

  • Lowest 3 December, 2025

    11.3 °C

  • Average December

    21.9 °C

  • Highest 19 December, 2025

    40.2 °C

Climate (2020–Present)

Terrey Hills (17km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.8 °C
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