Chinamans Island Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 14
    • 19

    Shower or two

    • 13
    • 19

    Cloud clearing

    • 11
    • 22

    Partly cloudy

    • 14
    • 18

    Showers

    • 11
    • 19

    Partly cloudy

    • 12
    • 21

    Possible shower

Today 10 Jun South Coast

Partly cloudy. Slight chance of a shower, most likely in the evening. Winds northwest to northeasterly 15 to 25 km/h becoming northwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 16 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots tending northwesterly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the southern and central parts of the coast on Thursday, with a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens. A cold front sweeping the south looks set to bring another southerly change on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Island Temperature Statistics View More

June Temperature

Ulladulla (11km)

  • Lowest 7 June, 2026

    8.6 °C

  • Average June

    14.2 °C

  • Highest 3 June, 2026

    20.1 °C

Climate (2021–Present)

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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