Thirroul Beach Weather Forecast

    • 12
    • 18

    Cloud clearing

    • 11
    • 17

    Sunny

    • 11
    • 15

    Showers

    • 13
    • 17

    Showers

    • 12
    • 17

    Shower or two

    • 11
    • 17

    Possible shower

    • 11
    • 17

    Possible shower

Today 3 Jul Wollongong

Cloud clearing. Winds northwesterly 20 to 30 km/h turning westerly 30 to 45 km/h in the middle of the day.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 20 to 30 knots turning westerly in the middle of the day.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Fresh to strong northwesterly winds will turn west to southwesterly during today following the passage of a cold front. A high pressure system over the Bight will then drift towards Tasmania while a low develops near New Zealand, bringing fresh to strong southerly winds and large, powerful waves to the coastal areas over the weekend and into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thirroul Beach Temperature Statistics View More

July Temperature

Bellambi (5km)

  • Lowest 2 July, 2026

    14.5 °C

  • Average July

    17.4 °C

  • Highest 1 July, 2026

    20 °C

Climate (2021–2026)

Bellambi (5km)

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

  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.9 °C
Get WillyWeather+ to remove ads