Flat Top Island Weather Forecast

    • 23
    • 29

    Partly cloudy

    • 22
    • 29

    Showers

    • 22
    • 30

    Shower or two

    • 21
    • 30

    Sunny

    • 21
    • 31

    Sunny

    • 21
    • 31

    Sunny

    • 21
    • 31

    Mostly sunny

Today 21 Mar Mackay

Partly cloudy. Slight chance of a shower. Winds southeasterly 15 to 20 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1.5 metres offshore north of Hamilton Island.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough extends over the Peninsula waters and will drift north into the Torres Strait on Tuesday. A low [1003 hPa] in the northeast Coral Sea will move south from Monday, remaining well offshore.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Top Island Temperature Statistics View More

March Temperature

Mackay (Mount Basset) (5km)

  • Lowest 13 March, 2026

    22.4 °C

  • Average March

    26.5 °C

  • Highest 6 March, 2026

    31.4 °C

Climate (2021–Present)

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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