Lake Macquarie - Marks Point Marina Weather Forecast

    • 11
    • 35

    Mostly sunny

    • 15
    • 25

    Partly cloudy

    • 13
    • 37

    Becoming windy. Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 11
    • 24

    Partly cloudy

    • 11
    • 26

    Partly cloudy

    • 14
    • 28

    Shower or two

Today 20 Oct Newcastle

Mostly sunny. Winds north to northwesterly 15 to 20 km/h becoming northwesterly 25 to 35 km/h in the morning then becoming north to northwesterly and light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Norah Head during the morning and again in the late evening.
Seas
1 to 2 metres.
1st Swell
Southerly around 1 metre.
Weather
Mostly sunny.
Weather Situation
Strong northerly winds along the coast will shift southerly over the southern waters as a trough moves through later today. The southerly change will reaching central parts of the coast Tuesday morning, before weakening late Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Marks Point Marina Temperature Statistics View More

October Temperature

Lake Macquarie (Cooranbong) (17km)

  • Lowest 2 October, 2025

    6 °C

  • Average October

    19.1 °C

  • Highest 6 October, 2025

    34.3 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (17km)

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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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