Hawkesbury River - Bar Island Weather Forecast

    • 10
    • 14

    Showers

    • 9
    • 15

    Showers

    • 9
    • 15

    Showers

    • 8
    • 15

    Showers

    • 8
    • 15

    Showers

    • 7
    • 17

    Possible shower

    • 6
    • 18

    Partly cloudy

Today 6 Jul Central Coast

Cloudy. Very high chance of showers. Winds southerly 20 to 30 km/h turning southwesterly 15 to 25 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southerly 15 to 25 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A high pressure system over the Bight is strengthening and drifting towards Tasmania while a low develops near New Zealand, bringing fresh southerly winds and large, powerful waves to Sydney Waters early this next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Bar Island Temperature Statistics View More

July Temperature

Terrey Hills (19km)

  • Lowest 4 July, 2026

    6 °C

  • Average July

    13.5 °C

  • Highest 2 July, 2026

    21.1 °C

Climate (2021–2026)

Terrey Hills (19km)

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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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