Seven Mile Beach Weather Forecast

    • 11
    • 23

    Mostly sunny

    • 12
    • 25

    Mostly sunny

    • 15
    • 26

    Showers. Storm developing

    • 16
    • 24

    Shower or two

    • 14
    • 25

    Shower or two

    • 15
    • 27

    Shower or two

    • 15
    • 27

    Shower or two

Today 29 Oct Illawarra

Mostly sunny. Light winds becoming east to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 10 to 15 knots turning south to southeasterly during the morning. Winds reaching up to 20 knots offshore south of Port Kembla in the late morning and afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
Southerly 2 to 3 metres.
Weather
Sunny.
Weather Situation
A high pressure ridge building across the state will become the dominant feature over the coastal waters till the end of this week. A trough is forecast to cross the coastal waters during the weekend, bringing a southerly wind change in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

October Temperature

Nowra (RAN Air Station) (22 km)

  • Lowest 15 October, 2026

    6.4 °C

  • Average October

    17.2 °C

  • Highest 25 October, 2026

    34 °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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