Swan Island Weather Forecast
- 10
- 15
Windy
- 12
- 17
Windy
- 11
- 16
Windy
- 10
- 16
Windy
- 8
- 16
Partly cloudy
- 9
- 17
Cloudy
- 13
- 18
Shower
Today 17 Nov North East
Cloudy. Slight chance of a shower, with possible small hail in the early afternoon. Snow possible above 1100 metres. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 10 and 17.
Banks Strait and Franklin
- Wind
- Westerly 20 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Northwest to southwesterly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A cold front is to the east of Tasmania with a cold westerly stream expected to persist across Tasmania today. Further cold fronts are expected to cross the state on Tuesday and Wednesday, with a high pressure system to build to the south of the Bight during Thursday and extend a ridge over western Tasmania in the evening.
Swan Island Temperature Statistics View More
November Temperature
Swan Island (1km)
Lowest 9 November, 2025
8.4 °CAverage November
13 °CHighest 2 November, 2025
19.6 °C
Climate (2020–Present)
Swan Island (1km)
Average Low 2020–2025
12 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
17.5 °C