Lake Macquarie - Balcolyn Weather Forecast

    • 16
    • 24

    Shower or two

    • 17
    • 31

    Showers easing. Storms

    • 16
    • 24

    Shower or two

    • 15
    • 33

    Partly cloudy

    • 18
    • 32

    Shower or two

    • 17
    • 31

    Sunny

    • 15
    • 27

    Possible shower

Today 22 Nov Newcastle

Cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
East to southeasterly 10 to 15 knots turning northeasterly in the late afternoon. Winds reaching up to 20 knots offshore north of Port Stephens in the late evening.
Seas
Below 1 metre.
1st Swell
South to southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Stephens.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A trough near the Hunter and Mid North Coast will move closer to the land today with winds becoming north to northeasterly. Southerly winds will develop along the southern and central waters on Sunday and spread to the northern waters on Monday as a low pressure system forms over the southern Tasman Sea and then moves away to the east. The next trough is forecast to arrive on Tuesday or Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Balcolyn Temperature Statistics View More

November Temperature

Lake Macquarie (Cooranbong) (8km)

  • Lowest 12 November, 2025

    5.1 °C

  • Average November

    19.5 °C

  • Highest 16 November, 2025

    34 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (8km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    23.8 °C
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