Cabbage Tree Island Weather Forecast

    • 9
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

    • 7
    • 16

    Possible shower

    • 6
    • 18

    Mostly sunny

    • 8
    • 17

    Shower or two

    • 9
    • 18

    Mostly sunny

    • 9
    • 17

    Mostly sunny

Today 8 Jul Illawarra

Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Light winds becoming southerly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 12 and 17.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southeasterly 2.5 to 3 metres.
Weather
Partly cloudy. 80% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A strong high pressure system over Tasmania and a low pressure system moving over New Zealand will continue to drive fresh to strong southerly winds and large, powerful waves to the coastal areas today. Then, the high will enter the Tasman Sea on Thursday, maintaining a ridge over the southern half of the coast while a weak trough develops off the northern half of the coast. Winds will gradually turn northerly during the weekend as the ridge extends over the northern coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cabbage Tree Island Temperature Statistics View More

July Temperature

Point Perpendicular (9km)

  • Lowest 5 July, 2026

    9.8 °C

  • Average July

    14.3 °C

  • Highest 2 July, 2026

    20.3 °C

Climate (2021–2026)

Point Perpendicular (9km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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