Thirroul Beach Weather Forecast

    • 17
    • 26

    Partly cloudy

    • 19
    • 30

    Showers. Possible storm

    • 16
    • 20

    Shower or two

    • 13
    • 21

    Shower or two

    • 13
    • 23

    Mostly sunny

    • 14
    • 23

    Sunny

    • 16
    • 23

    Possible shower

Today 24 Oct Wollongong

Partly cloudy. Slight chance of a shower. The chance of fog in the early morning. The chance of a thunderstorm in the afternoon and early evening. Winds north to northwesterly 15 to 20 km/h turning northeasterly 15 to 25 km/h in the morning then tending northerly in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Point Perpendicular early in the morning and again in the evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.
Weather
Partly cloudy. The chance of a thunderstorm inshore in the afternoon.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thirroul Beach Temperature Statistics View More

October Temperature

Bellambi (5 km)

  • Lowest 9 October, 2026

    11.6 °C

  • Average October

    18.2 °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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