Lake Macquarie - Marks Point Marina Weather Forecast

    • 7
    • 20

    Sunny

    • 8
    • 20

    Sunny

    • 9
    • 20

    Shower or two

    • 10
    • 21

    Partly cloudy

    • 10
    • 22

    Shower or two

    • 12
    • 21

    Shower or two

    • 11
    • 21

    Partly cloudy

Today 6 Jun Newcastle

Sunny. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning southerly 10 to 15 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre by early evening.
1st Swell
Southerly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.
Weather
Partly cloudy. 50% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as rock fishing, swimming and surfing, particularly for south facing beaches.
Weather Situation
A trough associated with a low pressure system in the Tasman Sea is crossing the coastal waters, driving a fresh to strong southwesterly flow over the coastal waters. A strong high pressure system is forecast to drift across the state during the weekend turning the winds southeast to northeasterly. From early to mid next week, the high moves offshore and extends a ridge over the coastal waters, with winds tending east to northeasterly.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Marks Point Marina Temperature Statistics View More

June Temperature

Lake Macquarie (Cooranbong) (17km)

  • Lowest 1 June, 2026

    5.1 °C
  • Average June

    13.6 °C
  • Highest 3 June, 2026

    21.6 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (17km)

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  • Average Low 2021–2026

    11.8 °C
  • Average 2021–2026

    17.3 °C
  • Average High 2021–2026

    23.9 °C
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