Flat Top Island Weather Forecast
- 16
- 27
Clear
- 16
- 27
Cloud clearing
- 15
- 28
Mostly sunny
- 16
- 28
Mostly sunny
- 16
- 29
Partly cloudy
- 18
- 28
Possible shower
- 18
- 27
Possible shower
Today 3 Oct Mackay
Mostly sunny. Winds east to southeasterly 15 to 25 km/h becoming light in the evening.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Hamilton Island in the late morning and again in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure persists over the north Queensland waters, weakening slightly over the weekend.
Flat Top Island Temperature Statistics View More
October Temperature
Mackay (Mount Basset) (5km)
Lowest 2 October, 2026
20.4 °CAverage October
22.2 °CHighest 1 October, 2026
25.9 °C
Climate (2021–2026)
Mackay (Mount Basset) (5km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C