Swansea Weather Forecast

    • 22
    • 40

    Sunny

    • 20
    • 25

    Showers increasing

    • 17
    • 24

    Showers

    • 18
    • 28

    Cloudy

    • 19
    • 29

    Shower or two

    • 19
    • 28

    Shower or two

    • 17
    • 24

    Shower or two

Today 10 Jan Newcastle

Sunny. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 25 to 35 km/h early in the morning.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 2 metres offshore south of Port Stephens during the morning.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (16km)

  • Lowest 1 January, 2026

    14.1 °C

  • Average January

    21.7 °C

  • Highest 8 January, 2026

    33.3 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (16km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.8 °C
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