Silverwater Bay Weather Forecast

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 13
    • 26

    Sunny

    • 13
    • 27

    Mostly sunny

    • 16
    • 25

    Shower or two

    • 16
    • 25

    Cloudy

    • 16
    • 28

    Possible shower

Today 28 Dec Newcastle

Partly cloudy. Winds southerly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Norah Head in the late afternoon.
Seas
1.5 to 2 metres.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A fresh to strong southerly surge is moving north along the coast today following the earlier passage of a cold front over the Tasman Sea. A high pressure ridge along the coast will maintain south to southeast winds along much of the northern coast for the first half of this week, whist winds tend east to northeast along much of the southern coast ahead of another front that crosses Tasmania and moves over the Tasman Sea . Another fresh to possibly strong southerly surge moves north along the coast on Wednesday following the second front.
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  • Temperature Forecast Bureau of Meteorology

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Silverwater Bay Temperature Statistics View More

December Temperature

Lake Macquarie (Cooranbong) (9km)

  • Lowest 27 December, 2025

    8.8 °C
  • Average December

    22.2 °C
  • Highest 19 December, 2025

    40.9 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (9km)

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  • Average Low 2020–2025

    11.7 °C
  • Average 2020–2025

    17.2 °C
  • Average High 2020–2025

    23.8 °C
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