Grasstree Beach Weather Forecast

    • 14
    • 23

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Sunny

    • 12
    • 24

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 13
    • 24

    Partly cloudy

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    • 25

    Partly cloudy

Today 3 Aug Central Coast and Whitsundays

Mostly clear. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds east to southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Easterly 1 to 1.5 metres offshore, decreasing to around 1 metre later in the evening.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the north Queensland waters. A high [1031 hPa] in the Tasman Sea will drift east to be replaced by a new high moving across southeastern Australia by mid week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grasstree Beach Temperature Statistics View More

August Temperature

Mackay Airport (25km)

  • Lowest 1 August, 2026

    14.2 °C

  • Average August

    18.2 °C

  • Highest 1 August, 2026

    23 °C

Climate (2021–2026)

Mackay Airport (25km)

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  • Average Low 2021–2026

    18.7 °C

  • Average 2021–2026

    23.1 °C

  • Average High 2021–2026

    27.9 °C
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