Tomahawk Weather Forecast
- 11
- 19
Clear
- 6
- 19
Partly cloudy
- 7
- 22
Sunny
- 9
- 23
Partly cloudy
- 14
- 23
Shower
- 11
- 18
Shower
- 8
- 18
Windy
Today 9 Dec North East
Clear. Winds westerly 25 to 35 km/h becoming light in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 25 knots.
- Seas
- 2 metres.
- 1st Swell
- Westerly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Clear.
- Weather Situation
- A westerly stream persists over Tasmania as a ridge of high pressure extends over the north this evening. The high centre will slowly approach the state on Wednesday, as a weak trough brushes the far south. The high is expected to move over Tasmania on Thursday and slowly away to the east during Friday. A cold front is then forecast to cross the state during Saturday.
Tomahawk Temperature Statistics View More
December Temperature
Swan Island (34km)
Lowest 2 December, 2025
8.3 °CAverage December
14.4 °CHighest 4 December, 2025
22.8 °C
Climate (2020–Present)
Swan Island (34km)
Average Low 2020–2025
11.9 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
17.5 °C