Seven Mile Beach Weather Forecast

    • 16
    • 28

    Partly cloudy

    • 19
    • 27

    Shower or two

    • 19
    • 26

    Showers. Storm developing

    • 18
    • 26

    Showers increasing

    • 17
    • 23

    Showers

    • 17
    • 24

    Showers

    • 17
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    Showers

Today 13 Jan Illawarra

Partly cloudy. Winds east to northeasterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak ridge lies over the New South Wales coast, maintaining an onshore east to northeasterly airstream. Winds will increase fresh to strong on Thursday, before a trough enters the south coast and develops into a low pressure system on Friday, bringing fresh to strong southeasterly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

January Temperature

Nowra (RAN Air Station) (22km)

  • Lowest 2 January, 2026

    11.3 °C

  • Average January

    21.8 °C

  • Highest 8 January, 2026

    37.6 °C

Climate (2021–Present)

Nowra (RAN Air Station) (22km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    22.4 °C
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