Seven Mile Beach Weather Forecast

    • 11
    • 20

    Mostly clear

    • 7
    • 22

    Sunny

    • 10
    • 27

    Sunny

    • 14
    • 29

    Mostly sunny

    • 16
    • 26

    Rain

    • 14
    • 22

    Shower or two

    • 12
    • 22

    Possible shower

Today 28 Sep Illawarra

Mostly clear. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system west of Tasmania is directing onshore east to southeasterly airstream over the coastal waters while heading eastwards. Winds will turn north to northeasterly from Tuesday onwards as the high enters the Tasman Sea tonight or early Tuesday. A trough is then forecast to cross the southern and central parts of the coast late Thursday into Friday, with a southerly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (22km)

  • Lowest 17 September, 2026

    4.9 °C

  • Average September

    16 °C

  • Highest 26 September, 2026

    34.2 °C

Climate (2021–2026)

Nowra (RAN Air Station) (22km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    22.6 °C
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