Lake Macquarie - Balcolyn Weather Forecast

    • 10
    • 22

    Sunny

    • 10
    • 23

    Mostly sunny

    • 11
    • 22

    Mostly sunny

    • 13
    • 22

    Cloudy

    • 12
    • 20

    Possible shower

    • 9
    • 19

    Partly cloudy

    • 10
    • 18

    Shower or two

Today 16 Jun Newcastle

The chance of morning fog. Mostly sunny afternoon. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable below 10 knots becoming northerly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the southwestern Tasman Sea is extending ridge across the coastal waters while drifting eastwards, bringing an east to northeasterly airstream. Winds will become northerly and freshen midweek as a cold front approaches from the west, before turning westerly over the weekend following its passage.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Balcolyn Temperature Statistics View More

June Temperature

Lake Macquarie (Cooranbong) (8km)

  • Lowest 7 June, 2026

    3.7 °C

  • Average June

    13.9 °C

  • Highest 10 June, 2026

    23.2 °C

Climate (2021–Present)

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

    23.9 °C
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