Lake Macquarie - Marks Point Marina Weather Forecast

    • 16
    • 29

    Cloud clearing

    • 16
    • 33

    Sunny

    • 18
    • 27

    Cloudy

    • 18
    • 24

    Showers

    • 17
    • 25

    Showers. Possible storm

    • 16
    • 31

    Possible shower

    • 18
    • 33

    Shower or two

Today 8 Dec Newcastle

Partly cloudy. Slight chance of a shower in the early afternoon. The chance of smoke haze in the late afternoon and evening. Winds east to northeasterly 20 to 30 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots south of Port Stephens during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon, then decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
Weather Situation
A ridge builds over coastal areas in the wake of a front. Winds are turning northeasterly today as the ridge moves further east, before another cold front brushes central and southern parts of the coast on Tuesday and Wednesday, bringing a southerly change with it.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Marks Point Marina Temperature Statistics View More

December Temperature

Lake Macquarie (Cooranbong) (17km)

  • Lowest 1 December, 2025

    9.2 °C

  • Average December

    22.1 °C

  • Highest 6 December, 2025

    40.6 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (17km)

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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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