Thirroul Beach Weather Forecast

    • 13
    • 22

    Shower or two

    • 14
    • 23

    Partly cloudy

    • 14
    • 23

    Mostly sunny

    • 15
    • 24

    Partly cloudy

    • 17
    • 25

    Shower or two

    • 18
    • 26

    Shower or two

    • 17
    • 24

    Shower or two

Today 27 Oct Wollongong

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming east to northeasterly 10 to 15 knots in the early afternoon.
Seas
Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to below 1 metre around midday.
1st Swell
Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore north of Point Perpendicular in the evening.
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  • Temperature Forecast Bureau of Meteorology

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Thirroul Beach Temperature Statistics View More

October Temperature

Bellambi (5 km)

  • Lowest 9 October, 2026

    11.6 °C

  • Average October

    18.4 °C

  • Highest 12 October, 2026

    33.2 °C

Climate (2021–2026)

Bellambi (5 km)

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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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