Moon Island Weather Forecast

    • 15
    • 29

    Clear

    • 17
    • 36

    Mostly sunny

    • 19
    • 28

    Partly cloudy

    • 18
    • 28

    Partly cloudy

    • 17
    • 30

    Sunny

    • 18
    • 28

    Mostly sunny

    • 18
    • 29

    Partly cloudy

Today 24 Jan Newcastle

Clear. Winds east to northeasterly 20 to 30 km/h becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southerly 2 metres.
Weather
Mostly clear.
Weather Situation
A ridge extends along the New South Wales coast today and Sunday morning, before a weak cold front brings a late southerly wind change to southern and central coastal waters. The front weakens into a trough and slowly crosses the northern coastal waters through Monday, quickly followed by a ridge in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moon Island Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (19km)

  • Lowest 1 January, 2026

    14.1 °C
  • Average January

    21.7 °C
  • Highest 10 January, 2026

    40.1 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (19km)

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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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