Sinclair Bay Weather Forecast
- 18
- 27
Clear
- 18
- 27
Partly cloudy
- 18
- 26
Shower
- 18
- 26
Partly cloudy
- 17
- 27
Partly cloudy
- 16
- 27
Partly cloudy
- 16
- 28
Partly cloudy
Today 28 Sep Central Coast and Whitsundays
Clear. Winds east to southeasterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A ridge extends over the northern Queensland waters from a high [1037 hPa] near Tasmania and will persist for the next few days as the high moves eastwards.
Sinclair Bay Temperature Statistics View More
September Temperature
Proserpine Airport (42km)
Lowest 20 September, 2026
8.2 °CAverage September
20.2 °CHighest 7 September, 2026
32 °C
Climate (2021–2026)
Proserpine Airport (42km)
Average Low 2021–2026
18.1 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
29.2 °C