Silverwater Weather Forecast

    • 13
    • 27

    Mostly sunny

    • 14
    • 26

    Partly cloudy

    • 9
    • 23

    Sunny

    • 9
    • 27

    Sunny day. Late shower or two

    • 14
    • 25

    Shower or two then sunny

    • 8
    • 23

    Sunny

    • 8
    • 23

    Partly cloudy

Today 16 Sep Newcastle

Sunny. Winds northwesterly 15 to 25 km/h increasing to 25 to 35 km/h in the morning then turning northerly 15 to 20 km/h in the 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 around midday.
1st Swell
North to northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
Northerly winds are strengthening as a high pressure system over the Tasman Sea moves further away while a cold front approaches from the west. This front and its associated trough 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 weakens over the northern coastal waters. 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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Silverwater Temperature Statistics View More

September Temperature

Lake Macquarie (Cooranbong) (9km)

  • 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) (9km)

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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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