Sun Island Weather Forecast

    • 24
    • 26

    Clear

    • 23
    • 26

    Sunny

    • 24
    • 26

    Partly cloudy

    • 22
    • 26

    Sunny

    • 22
    • 26

    Partly cloudy

    • 23
    • 25

    Shower

    • 23
    • 25

    Shower

Today 10 Apr Capricornia

Clear. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the evening then becoming light in the late evening.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 10 to 15 knots turning easterly in the evening.
Seas
Around 1 metre.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly clear.
Weather Situation
A ridge persists over the south Queensland waters. Ex-Tropical Cyclone Vaianu will move south over New Zealand during the weekend generating long period swell over the southeast waters. A trough will cross the south Queensland waters on Sunday, with a new ridge behind the trough.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sun Island Temperature Statistics View More

April Temperature

Williamson Airfield (18km)

  • Lowest 8 April, 2026

    15.8 °C

  • Average April

    23.9 °C

  • Highest 8 April, 2026

    31.5 °C

Climate (2021–Present)

Williamson Airfield (18km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.6 °C

  • Average High 2021–2026

    28.7 °C
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