Seven Mile Beach Weather Forecast

    • 21
    • 27

    Clear

    • 19
    • 29

    Partly cloudy

    • 20
    • 31

    Shower or two

    • 21
    • 27

    Showers

    • 17
    • 28

    Partly cloudy

    • 19
    • 28

    Showers increasing

    • 18
    • 24

    Showers

Today 20 Feb Illawarra

Mostly clear. Winds northeasterly 15 to 25 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla in the evening. Winds turning northerly in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular.
Weather
Partly cloudy.
Weather Situation
Winds are northerly as a ridge of high pressure builds over the coast today. A southerly wind change will move along the southern half of the coast as a weak trough moves through and decays during Saturday. Winds turn fresh north to northwesterly by Sunday as a high builds over the Tasman, ahead of another southerly change moving along the southern half of the coast on Monday with the next trough.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

February Temperature

Nowra (RAN Air Station) (22km)

  • Lowest 3 February, 2026

    10 °C

  • Average February

    20.7 °C

  • Highest 5 February, 2026

    36.8 °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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