Numbaa Weather Forecast

    • 5
    • 16

    Mostly sunny

    • 4
    • 17

    Sunny

    • 7
    • 17

    Possible shower

    • 6
    • 20

    Mostly sunny

    • 7
    • 21

    Possible shower

    • 7
    • 18

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 30 Jul Illawarra

Mostly sunny. Areas of morning frost about higher ground. Winds west to southwesterly 15 to 20 km/h tending southeast to southwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures between 12 and 16.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla during the morning.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southerly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
Fresh to strong southwesterly winds will persist over the Coastal Waters today. Winds are forecast to turn southerly over the coming days and gradually ease as a high moves into southeastern Australia later in the week before entering the Tasman Sea over the weekend. Then, another cold front is forecast to cross the coastal waters early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Numbaa Temperature Statistics View More

July Temperature

Nowra (RAN Air Station) (16km)

  • Lowest 29 July, 2026

    5 °C

  • Average July

    11.9 °C

  • Highest 2 July, 2026

    20.6 °C

Climate (2021–2026)

Nowra (RAN Air Station) (16km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.6 °C
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