Prion Bay Weather Forecast
- 9
- 24
Partly cloudy
- 12
- 19
Shower
- 9
- 13
Windy
- 7
- 12
Windy
- 9
- 16
Shower
- 8
- 24
Sunny
- 11
- 18
Shower
Today 12 Dec Western
The chance of fog early this morning. Mostly sunny afternoon. Winds northeasterly 15 to 25 km/h tending northeast to southeasterly 20 to 30 km/h in the early morning then tending northwest to northeasterly in the morning. Daytime maximum temperatures 22 to 27.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system over the state will drift eastwards into the Tasman Sea. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross on Sunday. A high pressure system in the Bight is forecast to extend a ridge over western Tasmania late Monday.
Prion Bay Temperature Statistics View More
December Temperature
Maatsuyker Island (28km)
Lowest 7 December, 2025
6 °CAverage December
11 °CHighest 4 December, 2025
14.4 °C
Climate (2020–Present)
Maatsuyker Island (28km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.3 °C