Lake Macquarie - Swansea Weather Forecast

    • 9
    • 24

    Sunny

    • 10
    • 24

    Rain increasing

    • 13
    • 21

    Showers

    • 11
    • 20

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 8
    • 21

    Possible shower

Today 24 Aug Newcastle

Sunny. Light winds becoming northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Tasman Sea is moving east across the state today with winds tending north to northeasterly. Winds are forecast to freshen early in the week as the next front approaches the coastal waters, crossing by mid next week.
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  • Temperature Forecast Bureau of Meteorology

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Lake Macquarie - Swansea Temperature Statistics View More

August Temperature

Lake Macquarie (Cooranbong) (15km)

  • Lowest 7 August, 2026

    0.4 °C

  • Average August

    12 °C

  • Highest 22 August, 2026

    24.9 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (15km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    24 °C
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