River Tamar - Deviot Boat Ramp Weather Forecast
- 5
- 20
Clear
- 7
- 22
Mostly sunny
- 10
- 21
Cloudy
- 9
- 24
Mostly sunny
- 11
- 24
Possible late shower
- 12
- 20
Shower or two
- 11
- 22
Partly cloudy
Today 26 Dec Central North
Clear. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 15 to 20 km/h in the evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to southwesterly 15 to 20 knots tending south to southwesterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system approaches Tasmania from the west this evening. The high will then extend a ridge over the state as it moves to the south of Tasmania on Saturday before entering the Tasman Sea on Sunday. By late Monday a trough will begin to develop off the west coast, moving over the state late Tuesday.
River Tamar - Deviot Boat Ramp Temperature Statistics View More
December Temperature
Low Head (23km)
Lowest 1 December, 2025
7.2 °CAverage December
14.6 °CHighest 18 December, 2025
22.5 °C
Climate (2020–Present)
Low Head (23km)
Average Low 2020–2025
10.8 °CAverage 2020–2025
13.9 °CAverage High 2020–2025
17.1 °C