Lake Macquarie - Spectacle Island Weather Forecast

    • 3
    • 18

    Sunny

    • 4
    • 16

    Showers

    • 7
    • 17

    Showers

    • 7
    • 17

    Showers

    • 9
    • 18

    Showers

    • 10
    • 19

    Shower or two

    • 8
    • 21

    Shower or two

Today 17 Aug Newcastle

Sunny. Winds westerly 15 to 20 km/h becoming light in the middle of the day.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens during the morning.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then tending southerly 1.5 to 2 metres around midday.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front lies off the northeast coast, with southwesterly winds in its wake. Winds are likely to tend southerly later today and into Monday after the passage of another front, and as a trough develops along the coast. This trough looks likely to linger near the coast for much of the week, causing winds to gradually turn easterly.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Spectacle Island Temperature Statistics View More

August Temperature

Lake Macquarie (Cooranbong) (16km)

  • Lowest 13 August, 2025

    3.5 °C
  • Average August

    12.1 °C
  • Highest 5 August, 2025

    22.4 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (16km)

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  • Average Low 2020–2025

    11.7 °C
  • Average 2020–2025

    17.1 °C
  • Average High 2020–2025

    23.7 °C
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