Seagull Rock Weather Forecast
- 12
- 22
Mostly sunny
- 11
- 19
Late showers
- 10
- 19
Showers easing
- 9
- 16
Shower or two. Becoming windy
- 8
- 15
Showers. Windy
- 8
- 15
Showers. Windy
- 9
- 17
Possible shower
Today 20 Dec South East
Partly cloudy. Winds west to northwesterly 20 to 30 km/h. Daytime maximum temperatures between 17 and 25.
Channel
- Wind
- West to northwesterly 10 to 15 knots tending west to southwesterly in the middle of the day then tending west to northwesterly 15 to 20 knots in the early afternoon.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A broad low pressure system lies to the west of Tasmania and is forecast to deepen and slowly move south east over Tasmania during Saturday and clear the State to the south on Sunday. A second, more intense, low pressure system is then forecast to move across Bass Strait Sunday and clear to the east Monday morning. A ridge of high pressure then extends across Tasmania and persists Monday and Tuesday to direct a westerly flow.
Seagull Rock Temperature Statistics View More
December Temperature
Cape Bruny (7km)
Lowest 15 December, 2025
5.9 °CAverage December
13.2 °CHighest 4 December, 2025
24.6 °C
Climate (2020–Present)
Cape Bruny (7km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
12.4 °CAverage High 2020–2025
16.5 °C