Chinamans Beach Weather Forecast

    • 10
    • 19

    Shower or two. Windy

    • 8
    • 16

    Windy. Partly cloudy

    • 6
    • 18

    Sunny

    • 7
    • 18

    Mostly sunny

    • 9
    • 19

    Mostly sunny

    • 11
    • 20

    Sunny

    • 11
    • 21

    Sunny

Today 29 Aug Illawarra

Partly cloudy. High chance of showers, most likely this evening. Damaging winds possible about higher ground. Winds west to northwesterly 35 to 50 km/h. Daytime maximum temperatures between 14 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 20 to 30 knots tending northwesterly 15 to 25 knots in the morning then increasing to 20 to 30 knots in the evening. Winds reaching up to 35 knots offshore in the late evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres by early evening.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla during the morning.
Weather
Mostly sunny morning. The chance of a thunderstorm this evening.
Weather Situation
A ridge lies well to the north over Queensland with a strong westerly flow over New South Wales today. A strong cold front crosses the state today, before a ridge builds across the state again from Saturday, persisting through mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Beach Temperature Statistics View More

August Temperature

Point Perpendicular (12km)

  • Lowest 17 August, 2025

    7.8 °C

  • Average August

    13.6 °C

  • Highest 5 August, 2025

    20.2 °C

Climate (2020–Present)

Point Perpendicular (12km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    20.7 °C
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