Spike Island Weather Forecast
- 9
- 14
Partly cloudy
- 9
- 14
Partly cloudy
- 7
- 15
Mostly sunny
- 10
- 15
Cloudy
- 9
- 15
Showers
- 6
- 12
Shower or two
- 7
- 14
Windy. Cloudy
Today 18 Jul Furneaux Islands
Partly cloudy. Winds westerly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures around 15.
Banks Strait and Franklin
- Wind
- Westerly 10 to 15 knots, reaching up to 20 knots about Banks Strait in the late morning and afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre later in the evening.
- 1st Swell
- Northwest to southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A west to northwesterly airstream will prevail over the state until Monday as a near stationary high pressure centre over Victoria extends a weak ridge over Tasmania. A weak cold front is expected to move over the west Monday evening, and the rest of the state during Tuesday.
Spike Island Temperature Statistics View More
July Temperature
Swan Island (20km)
Lowest 5 July, 2026
6.4 °CAverage July
11.5 °CHighest 1 July, 2026
15.8 °C
Climate (2021–2026)
Swan Island (20km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C