Woonona Beach Weather Forecast

    • 14
    • 25

    Mostly clear

    • 15
    • 26

    Shower or two

    • 17
    • 23

    Showers. Becoming windy

    • 11
    • 17

    Possible shower

    • 13
    • 19

    Shower or two

    • 14
    • 23

    Possible shower

    • 15
    • 25

    Partly cloudy

Today 25 Oct Wollongong

Mostly sunny. Winds east to northeasterly 25 to 35 km/h shifting northwesterly 15 to 25 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Port Kembla.
1st Swell
Southerly around 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system lies over the Tasman Sea. Winds turn northwesterly ahead of a trough that approaches the coast during Sunday and crosses during Monday, bringing a gusty southerly change. The trough may stall in the northeast during Tuesday bringing unsettled weather, while int he south the next high pressure system settles over the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Woonona Beach Temperature Statistics View More

October Temperature

Bellambi (2km)

  • Lowest 2 October, 2025

    12 °C

  • Average October

    19.7 °C

  • Highest 22 October, 2025

    35 °C

Climate (2020–Present)

Bellambi (2km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    21.7 °C
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