Tomahawk Island Weather Forecast
- 11
- 18
Windy
- 7
- 18
Cloudy
- 5
- 19
Cloudy
- 5
- 19
Partly cloudy
- 6
- 20
Partly cloudy
- 8
- 22
Partly cloudy
- 11
- 24
Shower
Today 24 Dec North East
Partly cloudy. Slight chance of a shower about higher ground, becoming less likely in the late afternoon and evening. Near zero chance of rain elsewhere. Snow falling above 1100 metres. Damaging winds possible about higher ground. Winds westerly 35 to 50 km/h. Daytime maximum temperatures between 13 and 20.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 25 to 30 knots, reaching up to 35 knots in the late morning and afternoon. Winds turning southwesterly in the evening.
- Seas
- 3 metres.
- 1st Swell
- Westerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front passes over Tasmania this morning. A strong west to southwesterly flow will persist behind the front, before a ridge of high pressure moves over the state on Friday.
Tomahawk Island Temperature Statistics View More
December Temperature
Swan Island (33km)
Lowest 2 December, 2025
8.3 °CAverage December
15 °CHighest 13 December, 2025
24.2 °C
Climate (2020–Present)
Swan Island (33km)
Average Low 2020–2025
11.9 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
17.5 °C