Chinamans Island Weather Forecast

    • 10
    • 17

    Mostly sunny

    • 7
    • 15

    Partly cloudy

    • 6
    • 15

    Sunny

    • 8
    • 16

    Possible shower

    • 8
    • 19

    Sunny

    • 9
    • 18

    Mostly sunny

    • 9
    • 15

    Possible shower

Today 29 Jul South Coast

Partly cloudy. Medium chance of showers in the south, becoming less likely this morning. Near zero chance of rain elsewhere. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 11 and 17.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 15 to 25 knots turning west to southwesterly 20 to 25 knots during the day. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southerly below 1 metre, increasing to 1 to 2 metres south of Port Kembla later in the evening.
Weather
Mostly sunny.
Weather Situation
A front is forecast to cross the coastal waters on Wednesday, with fresh to strong west to southwesterly winds over the southern and central coastal waters in its wake. Winds will then turn southerly and gradually ease as another high moves into southeastern Australia later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Island Temperature Statistics View More

July Temperature

Ulladulla (11km)

  • Lowest 21 July, 2026

    6.2 °C

  • Average July

    13 °C

  • Highest 25 July, 2026

    21.2 °C

Climate (2021–2026)

Ulladulla (11km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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