Chinamans Island Weather Forecast

    • 12
    • 20

    Sunny

    • 13
    • 22

    Sunny

    • 16
    • 25

    Showers. Storm developing

    • 17
    • 21

    Showers increasing

    • 15
    • 22

    Shower or two

    • 16
    • 24

    Shower or two

    • 17
    • 24

    Shower or two

Today 29 Oct South Coast

Mostly sunny. The chance of fog about the coastal ranges early this morning. Winds west to southwesterly 15 to 25 km/h tending northeast to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 10 to 15 knots turning south to southeasterly during the morning. Winds reaching up to 20 knots offshore south of Port Kembla in the late morning and afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
Southerly 2 to 3 metres.
Weather
Sunny.
Weather Situation
A high pressure ridge building across the state will become the dominant feature over the coastal waters till the end of this week. A trough is forecast to cross the coastal waters during the weekend, bringing a southerly wind change in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Island Temperature Statistics View More

October Temperature

Ulladulla (11 km)

  • Lowest 15 October, 2026

    9.7 °C

  • Average October

    17.4 °C

  • Highest 12 October, 2026

    32.8 °C

Climate (2021–2026)

Ulladulla (11 km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    21 °C
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