Lake Macquarie - Marks Point Marina Weather Forecast

    • 20
    • 25

    Rain

    • 16
    • 24

    Shower or two

    • 17
    • 28

    Partly cloudy

    • 19
    • 29

    Shower or two

    • 19
    • 30

    Shower or two. Storm

    • 18
    • 27

    Shower or two

    • 17
    • 25

    Shower or two

Today 11 Jan Newcastle

Cloudy. High chance of rain. The chance of a thunderstorm. Winds southeasterly 25 to 35 km/h decreasing to 20 to 25 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 20 to 25 knots turning southeasterly 15 to 25 knots in the late afternoon.
Seas
1.5 to 2 metres.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough is moving northwards along the coast, bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during today, then continue north to reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
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

    22.5 °C

  • Highest 9 January, 2026

    34.3 °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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