Muirs Rock Weather Forecast
- 13
- 23
Possible shower developing
- 13
- 17
Shower or two
- 13
- 25
Showers easing
- 13
- 20
Showers increasing
- 13
- 23
Shower or two
- 12
- 19
Shower or two
- 10
- 21
Partly cloudy
Today 18 Dec East Coast
Partly cloudy. Medium chance of showers during this afternoon and evening. Winds northwest to southwesterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures in the low to mid 20s.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northwest to southwesterly 10 to 15 knots tending south to southeasterly in the morning then tending northeast to southeasterly in the middle of the day.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A trough approaches from the southwest today and is forecast to cross the state during this afternoon. A weak ridge is then expected to pass to the south on Friday, before a low pressure system moves over the state on Saturday, lingering about the east coast on Sunday.
Muirs Rock Temperature Statistics View More
December Temperature
Bicheno (Council Depot) (1km)
Lowest 1 December, 2025
5.5 °CAverage December
16 °CHighest 4 December, 2025
32 °C
Climate (2020–Present)
Bicheno (Council Depot) (1km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
18.1 °C