Grandfathers Beach Weather Forecast
- 9
- 14
Possible morning storm. Rain
- 8
- 15
Showers increasing
- 7
- 13
Showers easing
- 6
- 13
Showers
- 6
- 12
Showers easing
- 8
- 13
Shower or two
- 7
- 14
Mostly sunny
Today 5 Sep Strahan
Cloudy. Very high chance of rain, most likely in the morning and afternoon. The chance of a thunderstorm in the morning. Winds northerly 15 to 25 km/h tending northeasterly 20 to 30 km/h before dawn then shifting south to southwesterly 15 to 25 km/h in the evening.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Northwest to northeasterly 15 to 20 knots tending northwest to southwesterly in the early afternoon then tending south to southwesterly 15 to 25 knots in the late afternoon, reaching up to 30 knots north of Cape Sorell.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Southwesterly 4 to 5 metres, decreasing to 3 metres by early evening.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Grandfathers Beach Temperature Statistics View More
September Temperature
Cape Sorell (3km)
Lowest 4 September, 2026
8.7 °CAverage September
11.6 °CHighest 1 September, 2026
15.8 °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