Sisters Beach Weather Forecast
- 9
- 23
Mostly sunny
- 10
- 23
Sunny
- 12
- 21
Shower or two
- 11
- 23
Shower or two
- 13
- 21
Showers
- 12
- 21
Shower or two
- 10
- 17
Partly cloudy
Today 20 Mar North West Coast
Partly cloudy. Winds southwesterly 15 to 25 km/h. Daytime maximum temperatures in the low 20s.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Variable about 10 knots becoming west to northwesterly 10 to 15 knots in the middle of the day then tending west to southwesterly in the evening. Winds reaching up to 20 knots offshore in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure over Tasmania will persist over the coming days, with a weak cold front to clip the south of the state on Saturday morning. The high centre will move into the Tasman Sea on Sunday and direct a northerly flow over Tasmania, ahead of another cold front that is expected to weaken and stall over Tasmania during Monday.
Sisters Beach Temperature Statistics View More
March Temperature
Burnie Airport (16km)
Lowest 18 March, 2026
5.7 °CAverage March
15.7 °CHighest 2 March, 2026
24.7 °C
Climate (2021–Present)
Burnie Airport (16km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.6 °C