Seven Mile Beach Weather Forecast

    • 14
    • 29

    Partly cloudy

    • 15
    • 33

    Sunny

    • 16
    • 25

    Partly cloudy

    • 16
    • 24

    Shower or two

    • 15
    • 25

    Shower or two

    • 16
    • 30

    Shower or two

    • 17
    • 29

    Shower or two

Today 8 Dec Illawarra

Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 15 to 20 km/h during the afternoon and evening. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 27 to 32.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Easterly 10 to 15 knots turning north to northeasterly 15 to 25 knots early in the morning.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southerly 1 to 2 metres, decreasing to around 1 metre during the morning.
Weather
Cloud clearing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

December Temperature

Nowra (RAN Air Station) (22km)

  • Lowest 1 December, 2025

    8.8 °C

  • Average December

    21.5 °C

  • Highest 5 December, 2025

    37.7 °C

Climate (2020–Present)

Nowra (RAN Air Station) (22km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.5 °C

  • Average High 2020–2025

    22.4 °C
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