Roundish Island Weather Forecast

    • 28
    • 30

    Storm

    • 25
    • 28

    Shower

    • 26
    • 28

    Shower

    • 26
    • 28

    Shower

    • 26
    • 28

    Partly cloudy

    • 26
    • 28

    Shower

    • 26
    • 28

    Shower

Today 9 Mar Central Coast and Whitsundays

Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm, possibly severe with damaging winds and heavy rain which may lead to flash flooding in the south from the late morning. Winds northwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures around 30.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Northwesterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
Northerly flow is feeding into a trough extending across southern Queensland into the northwest of the state. This trough will move through central Queensland waters and offshore during Monday and Tuesday, with a ridge becoming dominant in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roundish Island Temperature Statistics View More

March Temperature

St Lawrence (34km)

  • Lowest 3 March, 2026

    21.4 °C

  • Average March

    26.1 °C

  • Highest 5 March, 2026

    32 °C

Climate (2021–Present)

St Lawrence (34km)

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  • Average Low 2021–2026

    17.9 °C

  • Average 2021–2026

    22.9 °C

  • Average High 2021–2026

    28.9 °C
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