Seven Mile Beach Weather Forecast

    • 11
    • 18

    Cloudy

    • 11
    • 20

    Partly cloudy

    • 8
    • 24

    Sunny

    • 13
    • 29

    Shower or two

    • 15
    • 25

    Partly cloudy

    • 14
    • 30

    Sunny day. Possible shower

    • 15
    • 23

    Showers

Today 7 Oct Illawarra

Cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds south to southwesterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots, reaching up to 25 knots north of Point Perpendicular.
Seas
2 metres.
1st Swell
Southerly 2 metres.
Weather
Cloudy.
Weather Situation
A cold front moves away over the Tasman Sea leaving fresh and gusty southerly coastal winds in its wake. The front will deepen to a low pressure system well-offshore by Thursday. A high pressure system passing to the south of the state extends a ridge across the coastal waters mid to late this week. Winds will turn northerly on Friday into Saturday ahead of the next trough that will reach the coastal waters during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

October Temperature

Nowra (RAN Air Station) (22 km)

  • Lowest 4 October, 2026

    11.8 °C

  • Average October

    17.9 °C

  • Highest 1 October, 2026

    30.7 °C

Climate (2021–2026)

Nowra (RAN Air Station) (22 km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    22.6 °C
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