Grandfathers Beach Weather Forecast
- 11
- 16
Shower or two
- 7
- 13
Showers easing
- 5
- 12
Cloudy
- 4
- 14
Partly cloudy
- 3
- 20
Possible shower
- 12
- 18
Showers
- 9
- 17
Showers
Today 25 Sep Strahan
Cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds westerly 15 to 25 km/h becoming light in the evening.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Westerly 10 to 15 knots, reaching up to 20 knots offshore in the late morning.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre around midday.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Cloudy. 50% chance of showers.
- Weather Situation
- A weak trough moves over the state today ahead of a cold front which crosses early tomorrow morning. A high pressure system is then forecast to extend a ridge over Tasmania from the southwest during Saturday, before moving across the state on Sunday and Monday.
Grandfathers Beach Temperature Statistics View More
September Temperature
Cape Sorell (3km)
Lowest 12 September, 2026
6 °CAverage September
11.7 °CHighest 20 September, 2026
21.5 °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