Grandfathers Beach Weather Forecast
- 9
- 17
Morning shower or two
- 7
- 21
Mostly sunny
- 11
- 22
Possible shower
- 10
- 23
Mostly sunny
- 12
- 20
Showers
- 10
- 18
Showers increasing
- 10
- 16
Shower or two
Today 16 Dec Strahan
Cloudy. Medium chance of showers this morning. Winds westerly 15 to 25 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 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning northwesterly in the late afternoon.
- Seas
- 1 to 2 metres, decreasing below 1.5 metres during the morning, then decreasing to 1 metre by early evening.
- 1st Swell
- Southwesterly 4 metres, decreasing to 3 metres around midday.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system to the northwest will cross through Bass Strait on Tuesday and will continue to extend a ridge over the state as the high settles in the Tasman Sea on Wednesday. A trough will cross over the state on Thursday with broad area of low pressure developing off the west coast on Friday.
Grandfathers Beach Temperature Statistics View More
December Temperature
Cape Sorell (3km)
Lowest 7 December, 2025
7.2 °CAverage December
13.1 °CHighest 12 December, 2025
20.1 °C
Climate (2020–Present)
Cape Sorell (3km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
13.2 °CAverage High 2020–2025
16.8 °C