Radical Bay Weather Forecast
- 21
- 23
Mostly sunny
- 21
- 23
Shower or two
- 21
- 23
Mostly sunny
- 21
- 23
Partly cloudy
- 21
- 23
Sunny
- 21
- 23
Sunny
- 21
- 24
Mostly sunny
Today 29 Sep Townsville
Mostly sunny. Winds southeasterly 15 to 20 km/h tending easterly 20 to 30 km/h in the morning then becoming light in the late evening.
Townsville Coastal Waters
Cardwell to Bowen- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Cape Bowling Green in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres outside the reef.
- 1st Swell
- Easterly 1 to 1.5 metres outside the reef.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge extends over the northern Queensland waters from a high [1034 hPa] near Tasmania and will persist for the next few days as the high moves eastwards.
Radical Bay Temperature Statistics View More
September Temperature
Townsville Airport (18km)
Lowest 21 September, 2026
13.1 °CAverage September
22 °CHighest 7 September, 2026
29.8 °C
Climate (2021–2026)
Townsville Airport (18km)
Average Low 2021–2026
20.8 °CAverage 2021–2026
24.9 °CAverage High 2021–2026
29.8 °C