Flat Top Island Weather Forecast

    • 12
    • 23

    Sunny

    • 14
    • 23

    Shower or two

    • 14
    • 23

    Shower or two

    • 13
    • 23

    Shower or two

    • 12
    • 23

    Partly cloudy

    • 11
    • 23

    Sunny

    • 12
    • 24

    Mostly sunny

Today 31 Jul Mackay

Sunny. Winds southerly 15 to 20 km/h tending southeasterly 20 to 30 km/h in the morning.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
Easterly around 1 metre offshore.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters. A high [1033 hPa] crossing southeast Australia will reach the Tasman Sea on Saturday and then move slowly east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Top Island Temperature Statistics View More

July Temperature

Mackay (Mount Basset) (5km)

  • Lowest 17 July, 2026

    10.7 °C

  • Average July

    18.7 °C

  • Highest 13 July, 2026

    25.9 °C

Climate (2021–2026)

Mackay (Mount Basset) (5km)

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  • Average Low 2021–2026

    20.1 °C

  • Average 2021–2026

    23.5 °C

  • Average High 2021–2026

    27.5 °C
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