Hawkesbury River - Bar Island Weather Forecast

    • 17
    • 29

    Sunny

    • 18
    • 31

    Sunny

    • 20
    • 30

    Showers developing

    • 16
    • 21

    Possible shower

    • 16
    • 23

    Cloudy

    • 17
    • 27

    Partly cloudy

    • 18
    • 29

    Possible shower

Today 30 Jan Central Coast

Mostly sunny. Light winds becoming easterly 15 to 20 km/h in the middle of the day then tending northeasterly 15 to 25 km/h in the early afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable about 10 knots becoming northeasterly 15 to 20 knots in the early afternoon.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge extends from a high situated in the Tasman Sea, maintaining northeasterly winds. The ridge is expected to be the dominant feature through the rest of the week, as a series of high pressure systems pass to the south. Then, a fresh southerly change looks set to cross the local waters on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Bar Island Temperature Statistics View More

January Temperature

Terrey Hills (19km)

  • Lowest 21 January, 2026

    14.6 °C

  • Average January

    21.2 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (19km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    21.8 °C
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