South Barren Island Weather Forecast

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    • 24

    Clear

    • 18
    • 24

    Sunny

    • 22
    • 24

    Partly cloudy

    • 21
    • 24

    Shower

    • 21
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    Shower

    • 21
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    Shower

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    Shower

Today 8 May Capricornia

Clear. Winds southerly 15 to 20 km/h becoming light in the evening.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Capricorn in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Clear.
Weather Situation
A firm ridge extends over the southern Queensland waters from a large high [1037 hPa] passing to the south of the Great Australian Bight. The ridge will remain in place over coming days as the high slowly moves eastwards.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Barren Island Temperature Statistics View More

May Temperature

Williamson Airfield (50km)

  • Lowest 5 May, 2026

    13.8 °C
  • Average May

    21.8 °C
  • Highest 4 May, 2026

    29.5 °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

    28.8 °C
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