Swansea Heads Weather Forecast

    • 7
    • 20

    Clear

    • 8
    • 19

    Mostly sunny

    • 8
    • 19

    Sunny

    • 7
    • 19

    Possible late shower

    • 10
    • 18

    Showers

    • 9
    • 18

    Shower or two

    • 9
    • 17

    Shower or two

Today 21 Jun Newcastle

Sunny. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
West to southwesterly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Sunny.
Weather Situation
A low pressure systems is forming over the southern waters and will move away to the east today. Southerly winds are likely to extend to the northern waters on Monday and persist for the remainder of the week as a ridge of high pressure extends across from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Heads Temperature Statistics View More

June Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 7 June, 2026

    3.7 °C

  • Average June

    14.2 °C

  • Highest 10 June, 2026

    23.2 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (18km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    24 °C
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