Grandfathers Beach Weather Forecast
- 9
- 16
Showers. Windy
- 11
- 15
Shower or two
- 9
- 21
Showers increasing. Windy
- 6
- 12
Showers
- 7
- 14
Partly cloudy
- 5
- 17
Partly cloudy
- 8
- 17
Shower or two
Today 18 Sep Strahan
Cloudy. Very high chance of showers. Winds northwesterly 30 to 40 km/h.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Northwesterly 25 to 30 knots.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Westerly 4 to 5 metres.
- Weather
- Cloudy. 95% chance of showers.
- Weather Situation
- A high to the north of Tasmania is combining with a cold front passing to the south of Tasmania to direct a vigorous westerly flow over the state, with these conditions to continue overnight and early Saturday. A weak ridge is forecast to extend over Tasmania on Saturday afternoon and evening, ahead of another cold front to cross the state on Sunday evening. The flow will tend colder southwesterly on Monday morning, with a high to establish over the Bight. This high is expected to move to the north of Tasmania on Tuesday morning and lie to the northeast of the state by Tuesday evening.
Grandfathers Beach Temperature Statistics View More
September Temperature
Cape Sorell (3km)
Lowest 12 September, 2026
6 °CAverage September
11.5 °CHighest 13 September, 2026
18 °C
Climate (2021–2026)
Cape Sorell (3km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
16.7 °C