Grassy Island Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Cloudy

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    Shower

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    Shower

Today 9 Apr Central Coast and Whitsundays

Mostly clear. Winds east to southeasterly 15 to 20 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Hamilton Island.
1st Swell
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge extends over the north Queensland waters. Severe Tropical Cyclone Maila [947 hPa] in the Solomon Sea is forecast to move southwest from Friday, approaching Far North Queensland from Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grassy Island Temperature Statistics View More

April Temperature

Proserpine Airport (39km)

  • Lowest 8 April, 2026

    17.5 °C

  • Average April

    24.2 °C

  • Highest 3 April, 2026

    30.6 °C

Climate (2021–Present)

Proserpine Airport (39km)

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  • Average Low 2021–2026

    18.1 °C

  • Average 2021–2026

    22.9 °C

  • Average High 2021–2026

    29.2 °C
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