Lake Macquarie - Marks Point Marina Weather Forecast

    • 15
    • 28

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 16
    • 29

    Sunny

    • 17
    • 37

    Mostly sunny

    • 19
    • 28

    Partly cloudy

    • 18
    • 27

    Partly cloudy

    • 17
    • 33

    Sunny

Today 22 Jan Newcastle

Partly cloudy. Winds southerly 20 to 25 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Southerly 1.5 metres inshore, increasing to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A fresh to strong southerly change tracks north along the NSW coast, with northerly winds ahead of the change. Winds are expected to ease from Friday and gradually turn northerly again as a high pressure system moves into the Tasman Sea. Then, a cold front brushes along the coast on Sunday, bringing another southerly change to coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Marks Point Marina Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (17km)

  • Lowest 1 January, 2026

    14.1 °C

  • Average January

    21.9 °C

  • Highest 10 January, 2026

    40.1 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (17km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.8 °C
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