Swan Island Weather Forecast
- 10
- 16
Cloudy
- 10
- 15
Windy
- 12
- 16
Shower
- 5
- 15
Partly cloudy
- 9
- 17
Partly cloudy
- 12
- 18
Partly cloudy
- 13
- 17
Shower
Today 4 Oct North East
Cloudy. Winds south to southwesterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 14 and 18.
Banks Strait and Franklin
- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots about Banks Strait early in the morning. Winds shifting west to northwesterly 10 to 15 knots in the early afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- Southeast to southwesterly below 1 metre, increasing to 1 to 1.5 metres about Banks Strait during the afternoon.
- Weather
- Cloudy.
Swan Island Temperature Statistics View More
October Temperature
Swan Island (1km)
Lowest 2 October, 2026
11.5 °CAverage October
13.8 °CHighest 1 October, 2026
15.5 °C
Climate (2021–2026)
Swan Island (1km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
17.6 °C