Lake Macquarie - Within the lake Weather Forecast

    • 18
    • 24

    Shower or two clearing

    • 17
    • 25

    Cloudy

    • 15
    • 28

    Sunny

    • 15
    • 30

    Mostly sunny

    • 17
    • 31

    Partly cloudy

    • 19
    • 27

    Shower or two

    • 17
    • 27

    Shower or two

Today 13 Mar Newcastle

Cloudy. Medium chance of showers in the morning and early afternoon. Winds southeasterly 15 to 20 km/h tending southerly 25 to 40 km/h before dawn then decreasing to 15 to 25 km/h in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 15 to 20 knots turning southerly 15 to 25 knots early in the morning. Winds reaching up to 30 knots in the afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southerly 1.5 metres, increasing to 2 to 2.5 metres during the morning.
Weather
Cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Within the lake Temperature Statistics View More

March Temperature

Lake Macquarie (Cooranbong) (10km)

  • Lowest 11 March, 2026

    16.1 °C

  • Average March

    22.9 °C

  • Highest 11 March, 2026

    31.4 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (10km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.9 °C
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