Flat Top Island Weather Forecast
- 18
- 28
Sunny
- 18
- 29
Mostly sunny
- 19
- 29
Mostly sunny
- 20
- 29
Possible shower
- 20
- 29
Partly cloudy
- 19
- 30
Shower or two
- 19
- 28
Showers increasing
Today 9 Oct Mackay
Sunny. Winds easterly 15 to 20 km/h becoming light in the late afternoon.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- East to southeasterly around 1 metre offshore.
- Weather
- Mostly clear.
- Weather Situation
- A weak ridge extends over the north Queensland waters, strengthening slightly on Sunday.
Flat Top Island Temperature Statistics View More
October Temperature
Mackay (Mount Basset) (5 km)
Lowest 3 October, 2026
16.6 °CAverage October
22.1 °CHighest 7 October, 2026
28.6 °C
Climate (2021–2026)
Mackay (Mount Basset) (5 km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C