East Boat Harbour Weather Forecast
- 10
- 16
Windy
- 12
- 18
Windy
- 11
- 21
Windy
- 8
- 15
Windy
- 5
- 16
Partly cloudy
- 4
- 18
Partly cloudy
- 7
- 20
Cloudy
Today 18 Sep North East
Partly cloudy. Slight chance of a shower. Damaging winds possible. Winds westerly 30 to 45 km/h.
Banks Strait and Franklin
- Wind
- Westerly 25 to 30 knots.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Northwest to southwesterly below 1 metre.
- 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 overnight and early Saturday. A weak ridge is forecast to extend over Tasmania on Saturday 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.
East Boat Harbour Temperature Statistics View More
September Temperature
Swan Island (14km)
Lowest 16 September, 2026
6.3 °CAverage September
12.3 °CHighest 13 September, 2026
17.9 °C
Climate (2021–2026)
Swan Island (14km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C