Johnsons Bay Weather Forecast
- 10
- 15
Windy
- 7
- 13
Windy
- 9
- 15
Cloudy
- 6
- 18
Partly cloudy
- 9
- 20
Windy
- 12
- 22
Partly cloudy
- 13
- 22
Sunny
Today 12 Oct Western
Cloudy. Very high chance of showers. Snow falling above 700 metres. The chance of a thunderstorm in the south in the evening. Possible small hail. Winds westerly 30 to 45 km/h turning northwesterly 35 to 50 km/h in the late afternoon.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- West to northwesterly 20 to 30 knots, reaching up to 40 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 2 metres around midday, then increasing to 2.5 to 3 metres during the afternoon.
- 1st Swell
- Westerly 4 metres.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the evening. Possible small hail.
- Weather Situation
- Northwesterly flow continues ahead of an approaching cold front crossing the state this morning followed quickly by a second cold front expected to move across the state during the evening. This second front will shift the flow into a colder southwesterly one by Tuesday. A high pressure centre is forecast to approach the west of Tasmania during Wednesday and move over the state into Thursday.
Johnsons Bay Temperature Statistics View More
October Temperature
Luncheon Hill (Forestry) (46 km)
Lowest 7 October, 2026
1.4 °CAverage October
10.1 °CHighest 3 October, 2026
20.7 °C
Climate (2021–2026)
Luncheon Hill (Forestry) (46 km)
Average Low 2021–2026
7.8 °CAverage 2021–2026
11 °CAverage High 2021–2026
16.4 °C