Lake Illawarra - Berageree Island Weather Forecast

    • 12
    • 17

    Possible shower

    • 11
    • 19

    Partly cloudy

    • 9
    • 23

    Sunny

    • 14
    • 28

    Shower or two

    • 15
    • 23

    Mostly sunny

    • 15
    • 30

    Mostly sunny

    • 19
    • 25

    Showers

Today 7 Oct Wollongong

Cloudy. Medium chance of showers. Winds southerly 25 to 40 km/h decreasing to 20 to 30 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 20 to 25 knots, reaching up to 30 knots north of Point Perpendicular in the late afternoon.
Seas
2 to 2.5 metres.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Berageree Island Temperature Statistics View More

October Temperature

Illawarra Regional Airport (7 km)

  • Lowest 1 October, 2026

    8.9 °C

  • Average October

    17.9 °C

  • Highest 1 October, 2026

    28.3 °C

Climate (2021–2026)

Illawarra Regional Airport (7 km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    22.9 °C
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