Tomahawk Island Weather Forecast
- 14
- 25
Partly cloudy
- 13
- 22
Shower
- 6
- 21
Sunny
- 8
- 24
Partly cloudy
- 12
- 27
Partly cloudy
- 13
- 23
Partly cloudy
- 12
- 22
Partly cloudy
Today 31 Jan North East
Clear. Winds west to northwesterly 15 to 25 km/h.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 20 knots increasing to 15 to 25 knots in the evening. Winds reaching up to 30 knots offshore in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A cold front will cross Tasmania from the west overnight, bringing cooler southwesterly stream that will persist through much of Sunday. A ridge of high pressure is forecast to build over western Tasmania late Sunday, with the high centre to move over the state on Monday. A ridge will remain over Tasmania into Tuesday as the high centre moves over the Tasman Sea. Another cold front is expected to approach and cross the state from the west late Wednesday.
Tomahawk Island Temperature Statistics View More
January Temperature
Swan Island (33km)
Lowest 22 January, 2026
10.3 °CAverage January
17.3 °CHighest 7 January, 2026
27.4 °C
Climate (2021–Present)
Swan Island (33km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
17.5 °C