Lake Macquarie - Balcolyn Weather Forecast

    • 15
    • 25

    Clear

    • 15
    • 27

    Becoming cloudy

    • 17
    • 24

    Cloudy

    • 16
    • 29

    Mostly sunny

    • 17
    • 35

    Partly cloudy

    • 19
    • 30

    Partly cloudy

    • 18
    • 29

    Partly cloudy

Today 21 Jan Newcastle

Clear. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeast to southwesterly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southeasterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A ridge lies over the NSW coast bringing east to southeasterly winds. Winds will briefly turn northeast to northwesterly ahead of a fresh to strong and gusty southerly change moving along the coast during Thursday. Winds are expected to ease from Friday and gradually turn northerly again as a high pressure system moves into the Tasman Sea, where it lingers over the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Lake Macquarie - Balcolyn Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (8km)

  • Lowest 1 January, 2026

    14.1 °C

  • Average January

    22 °C

  • Highest 10 January, 2026

    40.1 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (8km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.8 °C
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