River Tamar - Deceitful Cove Weather Forecast
- 5
- 13
Mostly sunny
- 9
- 15
Sunny
- 7
- 16
Mostly sunny
- 7
- 17
Sunny
- 7
- 15
Partly cloudy
- 10
- 16
Showers
- 9
- 14
Shower or two
Today 27 Aug Central North
Mostly sunny. Areas of morning frost. Light winds becoming northwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures around 14.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Westerly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system moves to north of the state today while a cold front approaches the southwest late in the day before crossing Tasmania early Friday. Another high pressure system is expected to build south of the Bight on Saturday and extend a ridge to the north of Tasmania, with the high centre to move near Adelaide on Sunday and extend a ridge over Tasmania.
River Tamar - Deceitful Cove Temperature Statistics View More
August Temperature
Low Head (9km)
Lowest 1 August, 2026
3.6 °CAverage August
11.4 °CHighest 24 August, 2026
16.1 °C
Climate (2021–2026)
Low Head (9km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.9 °CAverage High 2021–2026
17.2 °C