Cannonball Bay Weather Forecast
- 7
- 14
Shower
- 7
- 12
Shower
- 9
- 14
Cloudy
- 4
- 17
Partly cloudy
- 4
- 18
Partly cloudy
- 9
- 20
Shower
- 12
- 19
Shower
Today 8 Sep Western
Cloudy. Very high chance of showers, most likely in the late afternoon and evening with possible small hail. Snow falling above 700 metres. Winds west to northwesterly 30 to 45 km/h tending west to southwesterly 25 to 40 km/h in the evening. Daytime maximum temperatures between 9 and 13.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Northwesterly 20 to 30 knots turning west to southwesterly 25 to 30 knots in the late afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- West to southwesterly 3 to 5 metres.
- Weather
- Cloudy. 95% chance of showers, with possible small hail in the late afternoon and evening.
- Weather Situation
- A cold front is expected to cross Tasmania this evening, before a ridge of high pressure approaches from the west, with a southwesterly flow establishing itself over the state.
Cannonball Bay Temperature Statistics View More
September Temperature
Strahan Airport (43km)
Lowest 1 September, 2026
4.6 °CAverage September
10.9 °CHighest 1 September, 2026
16.6 °C
Climate (2021–2026)
Strahan Airport (43km)
Average Low 2021–2026
8.4 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
17.1 °C