Tomahawk Weather Forecast
- 2
- 17
Sunny
- 4
- 20
Partly cloudy
- 10
- 20
Shower
- 10
- 16
Shower
- 4
- 16
Partly cloudy
- 4
- 17
Partly cloudy
- 7
- 20
Shower
Today 23 Sep North East
Sunny. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 13 and 19.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly around 1 metre offshore.
- Weather
- Sunny.
- Weather Situation
- A high pressure system centred over Bass Strait moves eastwards to lie over the northern Tasman Sea during today and Thursday, maintaining ridge dominated conditions over Tasmania. A trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later. A secondary high pressure system is forecast to extend a ridge over Tasmania from the southwest during Saturday.
Tomahawk Temperature Statistics View More
September Temperature
Swan Island (34km)
Lowest 16 September, 2026
6.3 °CAverage September
12.4 °CHighest 20 September, 2026
18.3 °C
Climate (2021–2026)
Swan Island (34km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C