Chinamans Island Weather Forecast

    • 12
    • 17

    Clear

    • 10
    • 17

    Becoming windy. Cloudy

    • 11
    • 17

    Partly cloudy

    • 11
    • 19

    Mostly sunny

    • 10
    • 22

    Mostly sunny

    • 11
    • 23

    Partly cloudy

    • 15
    • 25

    Mostly sunny

Today 8 Sep South Coast

Clear. Winds northeasterly 15 to 20 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming northerly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 to 2 metres.
Weather
Mostly clear.
Weather Situation
A broad high pressure ridge continues to build over the coastal waters in the wake of a cold front that brushed the coast this morning and has since moved into the Tasman Sea. Another cold front will make its way up the coast on Wednesday, bringing fresh to strong southerly winds. Winds will gradually ease later in the week, then turn east to northeasterly as a high pressure system traverses the state's south and enters the Tasman Sea by the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Island Temperature Statistics View More

September Temperature

Ulladulla (11km)

  • Lowest 1 September, 2026

    9.9 °C

  • Average September

    18.2 °C

  • Highest 2 September, 2026

    27.3 °C

Climate (2021–2026)

Ulladulla (11km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
Get WillyWeather+ to remove ads