River Tamar - Middle Arm Entrance Weather Forecast
- 6
- 15
Partly cloudy
- 8
- 15
Shower or two
- 10
- 15
Showers
- 11
- 14
Showers
- 8
- 14
Shower or two
- 9
- 14
Partly cloudy
- 7
- 14
Possible shower
Today 17 Aug Central North
Partly cloudy. The chance of morning fog. Patches of morning frost. Light winds. Daytime maximum temperatures around 15.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Easterly about 10 knots increasing to 10 to 15 knots in the early morning.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system centred over Tasmania brings settled conditions over the state. That high centre is expected to slowly move to the east of Tasmania during the day, directing a northerly flow over the state which is forecast to persist into Wednesday. A trough is then forecast to cross Tasmania on Wednesday, before a westerly flow will establish over the state on Thursday.
River Tamar - Middle Arm Entrance Temperature Statistics View More
August Temperature
Low Head (12km)
Lowest 1 August, 2026
3.6 °CAverage August
10.7 °CHighest 5 August, 2026
15.3 °C
Climate (2021–2026)
Low Head (12km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.9 °CAverage High 2021–2026
17.2 °C