Belmont South Weather Forecast

    • 12
    • 21

    Shower or two clearing

    • 11
    • 22

    Partly cloudy

    • 12
    • 22

    Shower or two

    • 12
    • 20

    Shower or two

    • 11
    • 21

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 11
    • 21

    Partly cloudy

Today 12 Jun Newcastle

Partly cloudy. Medium chance of showers, most likely in the early morning. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the central and northern parts of the coast today, bringing a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens and another weak high pressure ridge develops over the region. A cold front sweeping the south looks set to bring another southerly change on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Belmont South Temperature Statistics View More

June Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 7 June, 2026

    3.7 °C

  • Average June

    13.1 °C

  • Highest 10 June, 2026

    23.2 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (18km)

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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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