River Tamar - Williams Creek Entrance Weather Forecast
- 10
- 13
Possible shower
- 9
- 15
Partly cloudy
- 10
- 15
Partly cloudy
- 5
- 15
Partly cloudy
- 6
- 15
Partly cloudy
- 6
- 15
Partly cloudy
- 7
- 15
Shower or two
Today 12 Aug Central North
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds westerly 20 to 30 km/h tending west to northwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 11 and 14.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots in the late morning and afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Westerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A cold front is approaching Tasmania from the west, directing a northwesterly flow over the state. The cold front is expected to cross Tasmania today. A high pressure system over the mainland is forecast to direct a westerly flow over Tasmania on Thursday and persist into Friday. The high then moves over Tasmania on Saturday, bringing settled conditions.
River Tamar - Williams Creek Entrance Temperature Statistics View More
August Temperature
Low Head (16km)
Lowest 1 August, 2026
3.6 °CAverage August
10.3 °CHighest 5 August, 2026
15.3 °C
Climate (2021–2026)
Low Head (16km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.9 °CAverage High 2021–2026
17.2 °C