Lake Macquarie - Balcolyn Weather Forecast

    • 8
    • 19

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 7
    • 23

    Partly cloudy

    • 10
    • 22

    Showers increasing

    • 9
    • 22

    Possible shower

    • 8
    • 20

    Mostly sunny

    • 8
    • 23

    Partly cloudy

Today 18 Aug Newcastle

Partly cloudy. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Easterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
East to southeasterly around 1 metre, increasing to 1 to 1.5 metres north of Norah Head.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Tasman Sea is directing onshore southeast to northeasterly wind. Winds will strengthen and become north to northeasterly along the southern coast on Wednesday as a low pressure trough approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Balcolyn Temperature Statistics View More

August Temperature

Lake Macquarie (Cooranbong) (8km)

  • Lowest 7 August, 2026

    0.4 °C

  • Average August

    11.1 °C

  • Highest 11 August, 2026

    21.8 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (8km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    24 °C
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