Spike Island Weather Forecast
- 10
- 15
Partly cloudy
- 9
- 21
Shower or two. Becoming windy
- 11
- 16
Becoming windy. Partly cloudy
- 10
- 15
Cloudy
- 10
- 17
Showers
- 10
- 15
Possible shower
- 9
- 15
Partly cloudy
Today 18 Oct Furneaux Islands
Mostly sunny. Winds westerly 20 to 30 km/h tending northwesterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures around 16.
Banks Strait and Franklin
- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots near Eddystone Point in the early afternoon. Winds tending northwesterly 10 to 15 knots in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Northwest to southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system over Victoria directs a westerly airstream over Tasmania, forecast to weakening as a ridge extends over the state during today. A strong northerly flow will develop on Sunday, ahead of a cold front which is forecast to cross the state later in the day. Another cold front is forecast to approach the southwest of Tasmania Monday evening, passing to the south of the state.
Spike Island Temperature Statistics View More
October Temperature
Swan Island (20km)
Lowest 13 October, 2025
3.8 °CAverage October
12.5 °CHighest 16 October, 2025
21.1 °C
Climate (2020–Present)
Swan Island (20km)
Average Low 2020–2025
12 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
17.5 °C