Windang Bay Weather Forecast

    • 17
    • 27

    Showers. Possible storm

    • 10
    • 20

    Sunny

    • 11
    • 20

    Sunny

    • 11
    • 21

    Partly cloudy

    • 13
    • 20

    Shower or two

    • 12
    • 21

    Possible shower

    • 12
    • 22

    Partly cloudy

Today 17 Apr Wollongong

Becoming cloudy. The chance of smoke haze. Very high chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds and large hail. Winds westerly 20 to 30 km/h turning south to southwesterly in the early afternoon.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 15 to 20 knots turning southerly in the early afternoon. Winds reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
1st Swell
Southerly around 1 metre, increasing to 2 to 3 metres during the afternoon.
Weather
Partly cloudy. 95% chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with large hail.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Windang Bay Temperature Statistics View More

April Temperature

Illawarra Regional Airport (8km)

  • Lowest 12 April, 2026

    7.3 °C

  • Average April

    18.5 °C

  • Highest 10 April, 2026

    31.3 °C

Climate (2021–Present)

Illawarra Regional Airport (8km)

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  • Average Low 2021–2026

    12.4 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.8 °C
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