Thirroul Weather Forecast

    • 20
    • 32

    Mostly sunny

    • 19
    • 29

    Mostly sunny

    • 21
    • 30

    Partly cloudy

    • 21
    • 25

    Shower or two

    • 20
    • 27

    Shower or two

    • 20
    • 26

    Partly cloudy

    • 20
    • 30

    Possible shower

Today 5 Feb Wollongong

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening. Winds north to northwesterly 15 to 20 km/h shifting southerly 20 to 30 km/h in the morning.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla early in the morning. Winds shifting southerly in the late morning and afternoon.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre around midday.
1st Swell
Southeasterly around 1 metre.
Weather
Sunny morning. The chance of a thunderstorm inshore in the afternoon and early evening.
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Thirroul Temperature Statistics View More

February Temperature

Bellambi (6km)

  • Lowest 3 February, 2026

    15.3 °C

  • Average February

    20.2 °C

  • Highest 1 February, 2026

    25 °C

Climate (2021–Present)

Bellambi (6km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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