South Barren Island Weather Forecast

    • 19
    • 25

    Partly cloudy

    • 20
    • 24

    Shower

    • 20
    • 24

    Shower

    • 20
    • 24

    Shower

    • 20
    • 25

    Shower

    • 21
    • 24

    Shower

    • 21
    • 25

    Shower

Today 25 Apr Capricornia

Mostly clear. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
East to southeasterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy. 80% chance of showers offshore, 50% chance elsewhere. The chance of a thunderstorm.
Weather Situation
A firm ridge extends over the south Queensland waters from a near-stationary high [1031 hPa] in the Tasman Sea, and will persist for several days. A trough located just off the South East Queensland coast is creating a squeeze with the ridge, with the trough dissipating during Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Barren Island Temperature Statistics View More

April Temperature

Williamson Airfield (50km)

  • Lowest 14 April, 2026

    12 °C

  • Average April

    23.1 °C

  • Highest 12 April, 2026

    32.4 °C

Climate (2021–Present)

Williamson Airfield (50km)

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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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