Johnsons Bay Weather Forecast
- 8
- 13
Shower
- 6
- 13
Shower
- 6
- 15
Shower
- 10
- 14
Rain
- 10
- 14
Shower
- 8
- 14
Shower
- 8
- 12
Windy
Today 6 Aug Western
Cloudy. Very high chance of showers north of Strahan, medium chance elsewhere. Snow falling above 1100 metres. Winds north to northwesterly 15 to 20 km/h tending north to northeasterly in the evening then becoming light in the late evening. Daytime maximum temperatures between 8 and 12.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- North to northwesterly 15 to 20 knots tending northwest to southwesterly in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres around midday.
- 1st Swell
- Southwesterly 2 to 2.5 metres, tending westerly 2.5 metres during the afternoon, then tending southwesterly 2.5 to 3 metres by early evening.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A broad area of low pressure lies to the east of Tasmania and will continue to slowly move eastwards during today. A high pressure centre over New South Wales extends a ridge towards Tasmania today as a weak cold front approaches from the west. The front is expected to cross the state later today with a ridge of high pressure to redevelop during Friday. The airstream will then tend northwesterly across Tasmania during Saturday as a strong cold front approaches from the west, expected to cross later Sunday.
Johnsons Bay Temperature Statistics View More
August Temperature
Luncheon Hill (Forestry) (46km)
Lowest 5 August, 2026
3.1 °CAverage August
7.2 °CHighest 2 August, 2026
13.5 °C
Climate (2021–2026)
Luncheon Hill (Forestry) (46km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
10.9 °CAverage High 2021–2026
16.3 °C