Lake Macquarie - Belmont Airport Boat Ramp Weather Forecast

    • 13
    • 27

    Clear

    • 14
    • 27

    Partly cloudy

    • 9
    • 22

    Sunny

    • 8
    • 27

    Sunny day. Late shower or two

    • 14
    • 24

    Early shower or two

    • 8
    • 23

    Sunny

    • 8
    • 23

    Mostly sunny

Today 16 Sep Newcastle

Clear. Winds northerly 15 to 25 km/h becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 20 knots, reaching up to 30 knots offshore north of Norah Head in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore north of Norah Head.
1st Swell
North to northeasterly below 1 metre.
Weather
Clear.
Weather Situation
A front and its associated trough crossing the state will bring a west to southwesterly change to southern and central coastal waters later today through Wednesday, before the front moves away to the Tasman Sea and the trough continues crossing the northern coastal waters on Wednesday. Then, a ridge of high pressure will drift across the coastal waters midweek ahead of the second cold front that looks set to cross the coast on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Macquarie - Belmont Airport Boat Ramp Temperature Statistics View More

September Temperature

Lake Macquarie (Cooranbong) (16km)

  • Lowest 1 September, 2025

    3.7 °C

  • Average September

    14.2 °C

  • Highest 8 September, 2025

    28.1 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (16km)

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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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