Night Island Weather Forecast
- 8
- 15
Partly cloudy
- 8
- 14
Partly cloudy
- 9
- 16
Sunny
- 9
- 16
Sunny
- 9
- 16
Partly cloudy
- 9
- 19
Possible shower
- 12
- 19
Shower or two
Today 8 Sep Furneaux Islands
Partly cloudy. Slight chance of a shower later tonight. Winds westerly 25 to 40 km/h. Daytime maximum temperatures around 15.
Banks Strait and Franklin
- Wind
- Westerly 15 to 20 knots increasing to 20 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southeast to southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front is expected to cross Tasmania this evening, before a ridge of high pressure approaches from the west, with a southwesterly flow establishing itself over the state.
Night Island Temperature Statistics View More
September Temperature
Swan Island (28km)
Lowest 6 September, 2026
9.9 °CAverage September
12.7 °CHighest 6 September, 2026
17 °C
Climate (2021–2026)
Swan Island (28km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C