Chinamans Island Weather Forecast

    • 16
    • 25

    Shower or two

    • 14
    • 21

    Sunny day. Shower or two

    • 12
    • 19

    Morning shower or two

    • 11
    • 24

    Possible shower developing

    • 14
    • 19

    Mostly sunny

    • 11
    • 20

    Mostly sunny

    • 11
    • 20

    Shower or two

Today 16 Sep South Coast

Cloudy. Medium chance of showers. Damaging winds possible inland. Winds northwesterly 25 to 35 km/h turning westerly 15 to 25 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Point Perpendicular in the evening. Winds turning northwesterly in the evening.
Seas
1 to 2 metres.
1st Swell
Northeasterly below 1 metre.
Weather
Cloudy.
Weather Situation
A front and its associated trough crossing the state will bring a west to southwesterly change to southern and central coastal waters later today through Wednesday, before the front moves away to the Tasman Sea and the trough continues crossing the northern coastal waters on Wednesday. Then, a ridge of high pressure will drift across the coastal waters midweek ahead of the second cold front that looks set to cross the coast on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Island Temperature Statistics View More

September Temperature

Ulladulla (11km)

  • Lowest 12 September, 2025

    7.3 °C

  • Average September

    15.3 °C

  • Highest 9 September, 2025

    26.5 °C

Climate (2020–Present)

Ulladulla (11km)

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

  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.7 °C
Get WillyWeather+ to remove ads