Grasstree Beach Weather Forecast

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Today 10 May Central Coast and Whitsundays

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds east to southeasterly 20 to 30 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Easterly around 1 metre offshore.
Weather
Partly cloudy.
Weather Situation
A firm ridge extends over the northern Queensland waters from a large high [1035 hPa] in the Great Australian Bight. The ridge will remain in place over coming days as the high slowly moves eastwards.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grasstree Beach Temperature Statistics View More

May Temperature

Mackay Airport (25km)

  • Lowest 9 May, 2026

    9.5 °C

  • Average May

    21.4 °C

  • Highest 3 May, 2026

    28.4 °C

Climate (2021–Present)

Mackay Airport (25km)

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  • Average Low 2021–2026

    18.7 °C

  • Average 2021–2026

    23 °C

  • Average High 2021–2026

    27.9 °C
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