River Tamar - Sidmouth Boat Ramp Weather Forecast
- 9
- 13
Rain
- 2
- 12
Shower or two
- 1
- 12
Partly cloudy
- 1
- 14
Morning frost. Mostly sunny
- 2
- 13
Possible shower
- 5
- 13
Shower or two
- 4
- 12
Showers
Today 28 Jul Central North
Cloudy. Very high chance of rain. Snow falling above 700 metres. Winds northwesterly 25 to 40 km/h decreasing to 15 to 25 km/h in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to northwesterly 20 to 30 knots.
- Seas
- 2.5 to 4 metres.
- 1st Swell
- Westerly 1 to 1.5 metres, increasing to 1 to 2 metres later in the evening.
- Weather
- Cloudy. Near 100% chance of showers, with possible small hail offshore.
- Weather Situation
- A cold front is crossing Tasmania this evening with a cold southwesterly airstream to follow early Wednesday. The airstream will then tend more westerly during Thursday and Friday as a large high pressure centre establishes near the South Australian coast. The high centre will then slowly cross the southeastern mainland later Friday and during Saturday as a low centre and associated cold front approach Tasmania from the west.
River Tamar - Sidmouth Boat Ramp Temperature Statistics View More
July Temperature
Low Head (19km)
Lowest 5 July, 2026
3.8 °CAverage July
11.1 °CHighest 21 July, 2026
15.4 °C
Climate (2021–2026)
Low Head (19km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.9 °CAverage High 2021–2026
17.2 °C