Grandfathers Beach Weather Forecast
- 17
- 24
Showers
- 11
- 19
Morning shower or two
- 8
- 26
Partly cloudy
- 17
- 25
Showers increasing
- 12
- 18
Showers
- 8
- 15
Showers
- 5
- 14
Showers
Today 20 Oct Strahan
Cloudy. High chance of showers, becoming less likely later this evening. Winds westerly 20 to 30 km/h tending northwesterly 15 to 20 km/h in the evening then becoming light in the late evening.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Westerly 10 to 15 knots becoming variable below 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Cloudy.
- Weather Situation
- A blocking high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough moves over the state this evening, lingering on Wednesday. A decaying cold front is expected to move over Tasmania on Friday, with a stronger cold front forecast to quickly follow on Saturday.
Grandfathers Beach Temperature Statistics View More
October Temperature
Cape Sorell (3 km)
Lowest 13 October, 2026
6.3 °CAverage October
12.9 °CHighest 17 October, 2026
25 °C
Climate (2021–2026)
Cape Sorell (3 km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
16.7 °C