Flat Top Island Weather Forecast

    • 11
    • 22

    Sunny

    • 12
    • 22

    Sunny

    • 13
    • 23

    Sunny

    • 11
    • 24

    Sunny

    • 15
    • 23

    Shower or two

    • 16
    • 23

    Possible shower

    • 16
    • 23

    Possible shower

Today 16 Jul Mackay

Sunny. Winds south to southeasterly 25 to 35 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southerly 20 to 25 knots turning southeasterly in the late morning and early afternoon. Winds reaching up to 30 knots early in the morning and again in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Easterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A firm ridge of high pressure extends over the northern Queensland waters. The ridge will persist for the next several days as a high moves east across southeastern Australia, weakening a slightly over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Top Island Temperature Statistics View More

July Temperature

Mackay Airport (7km)

  • Lowest 15 July, 2026

    11.3 °C

  • Average July

    18.5 °C

  • Highest 13 July, 2026

    25.2 °C

Climate (2021–2026)

Mackay Airport (7km)

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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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