Thirroul Beach Weather Forecast

    • 8
    • 16

    Sunny

    • 8
    • 19

    Sunny

    • 11
    • 18

    Partly cloudy

    • 9
    • 18

    Sunny

    • 10
    • 20

    Mostly sunny

    • 10
    • 16

    Possible shower

    • 9
    • 15

    Shower or two

Today 24 Jul Wollongong

Sunny. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the early afternoon then turning westerly 15 to 25 km/h in the late afternoon.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla during the morning. Winds turning westerly in the evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Southerly 2 to 3 metres.
Weather
Mostly sunny.
Weather Situation
Fresh to strong southwesterly airflow will continue today in the wake of a cold front moving across the Tasman Sea. Winds are expected to ease and tend west to southwesterly over the weekend as a high pressure ridge moves over the region. The high is forecast to enter the Tasman Sea during early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thirroul Beach Temperature Statistics View More

July Temperature

Bellambi (5km)

  • Lowest 11 July, 2026

    8.9 °C

  • Average July

    14.4 °C

  • Highest 2 July, 2026

    21.3 °C

Climate (2021–2026)

Bellambi (5km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.8 °C
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