Grasstree Beach Weather Forecast

    • 16
    • 25

    Shower

    • 16
    • 25

    Partly cloudy

    • 14
    • 26

    Partly cloudy

    • 12
    • 26

    Partly cloudy

    • 13
    • 26

    Partly cloudy

    • 13
    • 26

    Partly cloudy

    • 13
    • 27

    Partly cloudy

Today 31 Aug Central Coast and Whitsundays

Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds east to southeasterly 25 to 40 km/h. Overnight temperatures falling to between 11 and 17 with daytime temperatures reaching 23 to 28.

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
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grasstree Beach Temperature Statistics View More

August Temperature

Mackay Airport (25km)

  • Lowest 14 August, 2026

    8.7 °C

  • Average August

    18.9 °C

  • Highest 10 August, 2026

    27.9 °C

Climate (2021–2026)

Mackay Airport (25km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    18.7 °C

  • Average 2021–2026

    23.1 °C

  • Average High 2021–2026

    27.9 °C
Get WillyWeather+ to remove ads