Grasstree Beach Weather Forecast

    • 14
    • 23

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 13
    • 22

    Shower

Today 10 Jul Central Coast and Whitsundays

Partly cloudy. Slight chance of a shower in the north, most likely in the afternoon. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures 22 to 27.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Easterly 1 to 1.5 metres offshore, decreasing to around 1 metre around midday.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters, weakening a little over the next next few days, before strengthening early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grasstree Beach Temperature Statistics View More

July Temperature

Mackay Airport (25km)

  • Lowest 5 July, 2026

    13.9 °C

  • Average July

    18.9 °C

  • Highest 4 July, 2026

    24.7 °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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