Swan Island Weather Forecast

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    Storm

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    Shower

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    Shower

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    Shower

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    Shower

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    Shower

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    Shower

Today 13 Jan Capricornia

Cloudy. High chance of showers. The chance of a thunderstorm from late this morning, possibly severe with heavy rain which may lead to flash flooding. Winds easterly 15 to 20 km/h. Daytime maximum temperatures around 30.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots inshore in the evening.
Seas
1 to 1.5 metres.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
A weak ridge extends over the south Queensland waters as a similarly weak high crosses the Tasman Sea. The ridge is forecast to temporarily strengthen on Wednesday due to a high passing to the south of the continent, before weakening by the end of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

January Temperature

Williamson Airfield (17km)

  • Lowest 6 January, 2026

    19.6 °C

  • Average January

    26.1 °C

  • Highest 6 January, 2026

    32 °C

Climate (2021–Present)

Williamson Airfield (17km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.7 °C

  • Average High 2021–2026

    28.8 °C
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