Tomahawk River Entrance Weather Forecast
- 12
- 18
Windy
- 11
- 21
Windy
- 8
- 15
Windy
- 3
- 15
Partly cloudy
- 3
- 17
Partly cloudy
- 5
- 19
Cloudy
- 9
- 21
Shower
Today 19 Sep North East
Cloud clearing. Damaging winds possible. Winds westerly 30 to 45 km/h. Daytime maximum temperatures between 17 and 22.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
- Seas
- 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Westerly 1 to 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high to the north of Tasmania is combining with a cold front passing to the south of Tasmania to direct a vigorous westerly flow over the state, with these conditions to continue into later this morning. A weak ridge is forecast to extend over Tasmania this afternoon and evening, ahead of another cold front to cross the state on Sunday evening. The flow will tend colder southwesterly on Monday morning, with a high to establish over the Bight. This high is expected to move to the north of Tasmania on Tuesday morning and lie to the northeast of the state by Tuesday evening.
Tomahawk River Entrance Temperature Statistics View More
September Temperature
Swan Island (34km)
Lowest 16 September, 2026
6.3 °CAverage September
12.3 °CHighest 13 September, 2026
17.9 °C
Climate (2021–2026)
Swan Island (34km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C