Flagstaff Bay Weather Forecast
- 19
- 23
Partly cloudy
- 20
- 25
Partly cloudy
- 17
- 26
Partly cloudy
- 17
- 25
Partly cloudy
- 18
- 25
Partly cloudy
- 15
- 23
Partly cloudy
- 15
- 23
Partly cloudy
Today 9 Aug Herbert and Lower Burdekin
Mostly clear. Winds northeasterly 15 to 20 km/h becoming light in the evening.
Townsville Coastal Waters
Cardwell to Bowen- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Easterly around 1 metre outside the reef.
- Weather
- Partly cloudy.
- Weather Situation
- A weak trough will move across waters south of Townsville during Monday. A weak ridge of high pressure will develop across northern Queensland waters in the wake of the trough as a high moves east across the state.
Flagstaff Bay Temperature Statistics View More
August Temperature
Ayr (41km)
Lowest 6 August, 2026
10.5 °CAverage August
18.7 °CHighest 7 August, 2026
28.3 °C
Climate (2021–2026)
Ayr (41km)
Average Low 2021–2026
19.1 °CAverage 2021–2026
23.8 °CAverage High 2021–2026
29.7 °C