Cabbage Tree Island Weather Forecast

    • 13
    • 23

    Mostly sunny

    • 11
    • 21

    Partly cloudy

    • 11
    • 23

    Mostly sunny

    • 11
    • 23

    Mostly sunny

    • 11
    • 24

    Sunny

    • 12
    • 26

    Sunny

    • 14
    • 23

    Possible shower

Today 11 Apr Illawarra

Partly cloudy. Winds westerly 25 to 40 km/h decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 16 and 23.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 15 to 25 knots, reaching up to 30 knots offshore south of Port Kembla in the late morning and again in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Northeasterly 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Mostly sunny.
Weather Situation
Northerly winds strengthening ahead of a strong cold front that is forecast to cross the northern waters today, with south westerly winds expected in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cabbage Tree Island Temperature Statistics View More

April Temperature

Point Perpendicular (9km)

  • Lowest 6 April, 2026

    14.1 °C

  • Average April

    20.1 °C

  • Highest 9 April, 2026

    28.2 °C

Climate (2021–Present)

Point Perpendicular (9km)

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

  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.8 °C
Get WillyWeather+ to remove ads